Add or remove other collections to your search:



 

Narrow your search by:



You've searched:

All Collections
  • All fields: Hammer, B. W.
(25 results)



Display: 20

    • Agricultural Research Bulletins nos. 102-113

    • Agricultural Research Bulletins nos. 102-113

    • Agriculture; Agronomy; Agricultural Economics; Poultry Husbandry; Soils; Poultry; Animal Husbandry; Dairy Husbandry; Entomology; Botany; Plant Pathology

    • Volume 8, Bulletins 102-113. (102) Some Statistical Characterizations of the Hog Market; (103) Correlation of Physical Measurements with Egg Production in White Plymouth Rock Hens; (104) Some Effects of Method of Application of Fertilizers on corn...
    • Agricultural Research Bulletins nos. 089-101

    • Agricultural Research Bulletins nos. 089-101

    • Agriculture; Agronomy; Botany; Agricultural Economics; Dairy; Pomology; Chemistry; Genetics; Animal Husbandry

    • Volume 7, Bulletins 89-101. (89) Partial Correlation Analysis of Farm Organization and Management Data from Warren Country, Iowa; (90) Citric Acid Content of Milk; (91) Certain Physical and Chemical Changes of Grimes Applies During Ripening and...
    • Agricultural Research Bulletins nos. 080-088

    • Agricultural Research Bulletins nos. 080-088

    • Agriculture; Agronomy; Soils; Dairy; Botany; Plant Pathology; Animal Husbandry; Agricultural Economics

    • Volume 6, Bulletins 80-88. (80) Volatile Acids Produced by Starters and by Organisms Isolated from Them; (81) Studies on Streptococcus Paracitrovorus Group; (82) Transmissibility and Pathological Effects of the Mosaic Disease; (83) Raising Orphan...
    • Agricultural Research Bulletins nos. 061-079

    • Agricultural Research Bulletins nos. 061-079

    • Agriculture; Agronomy; Dairy; Botany; Chemistry; Entomology; Plant Pathology; Pomology; Soils;

    • Volume 5, Bulletins 61-79. (61) Study of Lactose-Fermenting Yeasts Present in ""Yeasty"" Cream; (62) Comparative Resistance of Varieties of Oats to Crown and Stem Rusts; (63) Volatile Acid Production of S. Lacticus and the Organisms Associated...
    • Agricultural Research Bulletins nos. 044-060

    • Agricultural Research Bulletins nos. 044-060

    • Agriculture; Agronomy; Soil Bacteriology; Chemistry; Animal Husbandry; Dairy Husbandry; Botany; Plant Pathology; Pomology

    • Volume 4, Bulletins 44-60. (44) Effects of Certain Alkali Salts on Ammonification; (45) Soil Inoculation with Azotobacter; (46) Composition and Digestibility of Sudan Grass Hay; (47) Studies on the Clarification of Milk--II; (48) Milk As the Sole...
    • Agricultural Research Bulletins nos. 027-043

    • Agricultural Research Bulletins nos. 027-043

    • Agriculture; Agronomy; Bacteriology; Botany; Chemistry; Diary; Animal Husbandry; Soils;

    • Volume 3, Bulletins 27-43. (27) Studies on the Formation of Gas in Milk; (28) Studies on the Clarification of Milk; (29) Studies on the Numbers of Bacteria in Milk Showing Various Changes; (30) Inheritance of Color and Horns in Blue-Gray Cattle;...
    • Agricultural Research Bulletins nos. 321-345

    • Agricultural Research Bulletins nos. 321-345

    • Agriculture; Agricultural Economics, Rural Sociology; Consumption Economics; Agricultural Engineering; Soils; Agronomy; Dairy Industry; Poultry Husbandry; Animal Husbandry; Rural Education; Statistics; Botany; Plant Pathology; Farm Crops; Animal...

    • Volume 27, Bulletins 321-345. (321) Proper Size and Location of Corn Stabilization Stocks; (322) Some Farm Family Gardens Pay in Dollars; (323) Cost, Distribution and Utilization of Farm Machinery in Iowa; (324) Adjusting Crop Acreages for War...
    • Agricultural Research Bulletins nos. 304-320

    • Agricultural Research Bulletins nos. 304-320

    • Agriculture; Statistics; Rural Sociology; Agricultural Economics; Work Project Administration; Dairy Husbandry; Animal Husbandry; Entomology and Economic Zoology; Poultry Husbandry; Rural Education; Forestry; Statistics; Dairy Industry

    • Volume 26, Bulletins 304-320. (304) Statistical Investigation of a Sample Survey for Obtaining Farm Facts; (305) Efficiency of Dairy Rations Containing Various Quantities of Grain; (306) Social and Ecological Patterns in the Farm Leadership of...
    • Agricultural Research Bulletins nos. 281-303

    • Agricultural Research Bulletins nos. 281-303

    • Agriculture; Statistics; Farm Crops; Household Equipment; Home Economics; Dairy Industry; Agricultural Engineering; Botany; Plant Pathology; Agricultural Economics; Rural Sociology; Agronomy; Pomology; Horticulture; Poultry Husbandry; Animal...

    • Volume 25, Bulletins 281-303. (281) Analysis of Lattice and Triple Lattice Experiments in Corn Varietal Tests: I. Construction and Numerical Analysis, II. Mathematical Theory; (282) Performance of Electric Roasters; (283) Bacteriology of Cheese:...
    • Agricultural Research Bulletins nos. 260-280

    • Agricultural Research Bulletins nos. 260-280

    • Agriculture; Agricultural Economics, Rural Sociology; Dairy Industry; Forestry; Meats; Animal Husbandry; Agricultural Engineering; Animal Production; Soils; Agronomy; Statistics; Botany; Plant Pathology; Dairy Husbandry; Entomology and Economic...

    • Volume 24, Bulletins 260-280. (260) Differences in Iowa Farms and Their Significance in the Planning of Agricultural Programs; (261) Post-War Developments in the Marketing of Cheese; (262) Local Hog Marketing Practices in Iowa; (263) Bacteriology...
    • Agricultural Research Bulletins nos. 251-259

    • Agricultural Research Bulletins nos. 251-259

    • Agriculture; Farm Crops; Agronomy; Soils; Floriculture; Horticulture; Botany; Plant Pathology; Plant Chemistry; Chemistry; Foods and Nutrition; Home Economics; Dairy Industry; Statistics; Agricultural Economics; Rural Sociology; Agricultural...

    • Volume 23, Bulletins 251-259. (251) Curing and Storage of Alfalfa Hay; (252) Yield Tests and Land Valuation; (253) Growth and Flowering of the Gladiolus; (254) Relation of Root Reserves to Control of European Bindweed Convolvulus arvensis L.;...
    • Agricultural Research Bulletins nos. 242-250

    • Agricultural Research Bulletins nos. 242-250

    • Agriculture; Foods and Nutrition; Home Economics; Chemistry; Vegetable Crops; Horticulture; Dairy Industry; Botany; Plant Pathology; Animal Chemistry; Animal Husbandry; Agricultural Economics; Rural Sociology

    • Volume 22, Bulletins 242-250. (242) Physical and Chemical Characteristics of Lards and Other Fats in Relation to Their Culinary Value: I. Shortening value in Pastry and Cookies; (243) Study of Drouth Resistance in Inbred Strains of Sweet Corn Zea...
    • Agricultural Research Bulletins nos. 232-241

    • Agricultural Research Bulletins nos. 232-241

    • Agriculture; Poultry Husbandry; Animal Husbandry; Bacteriology; Dairy Industry; Statistics; Botany; Plant Pathology; Farm Crops; Rural Sociology; Agricultural Economics; Soils

    • Volume 21, Bulletins 232-241. (232) Influence of Temperature and Humidity Upon the Growth of Chick Embryos in a Mechanically Ventilated Incubator; (233) Effect of Aeration Under Pressure on Diacetyl Production in Butter Cultures; (234) Tests of...
    • Agricultural Research Bulletins nos. 222-231

    • Agricultural Research Bulletins nos. 222-231

    • Agriculture; Botany; Plant Pathology; Genetics; Dairy Industry; Agronomy; Statistics; Farm Crops; Agricultural Engineering

    • Volume 20, Bulletins 222-231. (222) Control of Leafy Spurge, Euphorbia Esula L.; (223) Parasitism of Collectotrichum Lagenarium (Pass.) Ell. And Halst.; (224) Genetics of Resistance to Bacterial Wilt in Maize; (225) Classification of the Organisms...
    • Agricultural Research Bulletins nos. 016-026

    • Agricultural Research Bulletins nos. 016-026

    • Agriculture; Agronomy; Soils; Soil Chemistry; Soil Bacteriology; Dairy; Horticulture; Botany

    • Volume 2. Bulletins 16-26. (16) Chemical Changes During Silage Formation; (17) Determination of Ammonia in Soils; (18) Sulfofication in Soils; (19) Bacteriological Studies on the Coagulation of Evaporated Milk; (20) Bacteriological studies on Two...
    • Agricultural Research Bulletins nos. 210-221

    • Agricultural Research Bulletins nos. 210-221

    • Argriculture; Farm Crops; Agronomy; Dairy Industry; Home Economics; Household Equipment; Botany; Plant Pathology; Soils; Entomology; Economic Zoology; Pomology

    • Volume 19, Bulletins 210-221. (210) Effect of Electric Current on Certain Crop Plants; (211) Changes in the Acetylmethylcarbinol Plus Diacetyl Content of Butter; (212) Utilization of Heat from Electric Surface Units by Certain Cooking Utensils;...
    • Agricultural Research Bulletins nos. 202-209

    • Agricultural Research Bulletins nos. 202-209

    • Agriculture; Rural Sociology; Agricultural Economics; Poultry Husbandry; Genetics; Soils; Agronomy; Animal Breeding; Animal Husbandry; Dairy Industry; Agricultural Engineering; Botany; Plant Pathology; Farm Crops

    • Volume 18, Bulletins 202-209. (202) Inbreeding in the White Leghorn Fowl; (203) Chemical Analyses of Iowa Soils for Phosphorus, Nitrogen and Carbon: a Statistical Study; (204) Genetic Aspects of the Danish System of Progeny--Testing Swine; (205)...
    • Agricultural Research Bulletins nos. 185-191

    • Agricultural Research Bulletins nos. 185-191

    • Agriculture; Farm Crops; Agricultural Economics; Home Economics; Dairy Industry; Botany; Plant Pathology; Agricultural Engineering; Bacteriology

    • Volume 16, Bulletins 185-191. (185) Effect of Injury in Imitation of Hail Damage on the Development of the Corn Plant; (186) Status of Town and Village Housing in Iowa; (187) Preparation of a Non-Desiccated Sodium Caseinate Sol and its Use in Ice...
    • Agricultural Research Bulletins nos. 175-184

    • Agricultural Research Bulletins nos. 175-184

    • Agriculture; Dairy Industry; Farm Crops; Soils; Agricultural Economics; Rural Sociology; Home Economics; Pomology; Agricultural Economics

    • Volume 15, Bulletins 175-184. (175) Chemistry of Butter Making: II. The Nature of the Fatty Materials in Buttermilk and the significance of Certain Buttermilk Testing Methods; (176) Physiologic Factors Affecting the Germination of Seed Corn; (177)...
    • Agricultural Research Bulletins nos. 167-174

    • Agricultural Research Bulletins nos. 167-174

    • Agriculture; Botany; Plant Pathology; Dairy Industry; Horticulture; Forestry; Floriculture; Agricultural Economics; Animal Husbandry; Farm Crops; Soils; Home Economics

    • Volume 14, Bulletins 167-174. (167) Resistance of Dent Corn to Basisporium gallarum Moll.; (168) Pathogenicity, Host Response and Control of Cercospora Leaf-Spot of Sugar Beets; (169) Numbers of Lipolytic Bacteria in Various Dairy Products, as...

QuickView

Display a larger image and more item information when the pointer pauses over a thumbnail
on off
 

Layout options:

Thumbnail with title
Grid with smaller thumbnails and more detail
Select the collections to add or remove from your search
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
 
OK