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...
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 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 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 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 35, Bulletins 522-555. (522) Role of Nitrogen, Phosphorus and Potassium Fertilizers in Continuous Corn Culture on Nicollet and Webster Soils; (523) Solving Tile Drainage Problems by Using Model Data; (524) Soybean Yields and Plant...