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    • 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. 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. 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. 448-488

    • Agricultural Research Bulletins nos. 448-488

    • Agriculture; Rural Sociology; Agricultural Economics; Agronomy; Animal Husbandry; Soils; Home Economics Education; Statistics; Botany; Plant Pathology;

    • Volume 33, Bulletins 448-488. (448) Management Aspects of School Lunch Programs in Iowa; (449) Optimum Farm Plans for Beginning Tenant Farmers on Clarion-Webster Soils (An Application of Linear Programming); (450) Farm Planning for Maximum Profits...
    • Agricultural Research Bulletins nos. 489-521

    • Agricultural Research Bulletins nos. 489-521

    • Agriculture; Rural Sociology; Agricultural Economics; Statistics; Agricultural Engineering; Agronomy; Home Economics; Animal Husbandry

    • Volume 34, Bulletins 489-521. (489) Ownership of Iowa's Farmland; (490) Identification and Measurement of Inefficiencies in Leasing Systems; (491) Comparison of Resource Returns of Well-Organized Iowa Farms with Selected Nonfarm Opportunities;...
    • Agricultural Research Bulletins nos. 133-145

    • Agricultural Research Bulletins nos. 133-145

    • Agriculture; Agronomy; Soils; Animal Husbandry; Genetics; Dairy Industry; Dairy Husbandry; Farm Crops; Chemistry; Entomology

    • Volume 11, Bulletins 133-145. (133) Inheritance of Color and Horns in Blue-Gray Cattle II; (134) Bacteriology of Butter: I. Influence of the Distribution of the Non-Fatty Constituents on the Changes in Bacterial Content During Holding; (135)...
    • Agricultural Research Bulletins nos. 157-166

    • Agricultural Research Bulletins nos. 157-166

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

    • Volume 13, Bulletins 157-166. (157) Winogradsky Spontaneous Culture Method for Determining Certain Soil Deficiencies; (158) Production of Gum by Certain Species of Rhizobium; (159) Bacteriology of Butter: V. Studies on the Microorganisms in...
    • 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...
    • 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. 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. 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. 146-156

    • Agricultural Research Bulletins nos. 146-156

    • Agriculture; Dairy Industry; Farm Crops; Soils; Botany; Plant Pathology; Agricultural Engineering; Animal Husbandry; Dairy Husbandry; Entomology; Genetics; Poultry Husbandry; Agricultural Economics

    • Volume 12, Bulletins 146-156. (146) Studies on the Development of Butter Cultures from Mixtures of Organisms; (147) Methods for Determining Carbon Dioxide Production in Soils; (148) Some Chemical and Bacteriological Effects of Various Kinds and...
    • Agricultural Research Bulletins nos. 192-201

    • Agricultural Research Bulletins nos. 192-201

    • Agriculture; Poultry Husbandry; Animal Husbandry; Agricultural Economics; Rural Sociology; Botany; Plant Pathology; Soils; Agronomy; Rural Education; Entomology; Economic Zoology

    • Volume 17, Bulletins 192-201. (192) Influences of Rations and Storage on the Physical Characteristics of Eggs; (193) Method of Analyzing the Effectiveness of Local Livestock Marketing Cooperatives in Selling Hogs; (194) External Measure of Egg...

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