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...
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...
Volume 31, Bulletins 392-412. (392) Educational Needs of Less Privileged homemakers in a Rural County in Iowa; (393) Improving Farm Rental Arrangements in Iowa; (394) Transferring Farm Property within Families in Iowa; (395) Structure of the Iowa...
Volume 30, Bulletins 378-391. (378) Farm Family Housing Needs and Preferences in the North Central Region; (379) Agricultural Cooperatives in Iowa: Farmers' Opinions and community Relations; (380) Evaluation of Variance Components From a Group of...
Volume 32, Bulletins 413-447. (413) What Does the Iowa Farmer Want from Radio Market News?; (414) Estimate of the Volume of Farm Dwelling Construction in Iowa; (415) Retail Lumber Establishment and Farm Dwelling Construction in Iowa; (416) Farm...
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...
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...
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...
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)...
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;...
Volume 29, Bulletins 363-377. (365) Rural Organization in Process: A Case Study of Hamilton County, Iowa; (366) Life History of the White Bass, Lepibema chrysops (Rafinesque), of Spirit Lake, Iowa; (367) Economic Appraisal of Iowa Farm Housing;...
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:...
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...
Volume 28, Bulletins 346-362. (346) Test of the Performance of Portable Electric Mixers for Household Use; (347) Punched Card and Calculating Machine Methods for Analyzing Lattice Experiments Including Lattice Squares and the Cubic Lattice; (348)...
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;...
