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...
Volume 9, Bulletins 114-121. (114) Soybean Inoculation Studies; (115) Soggy Breakdown of Apples and Its Control by Storage Temperature; (116) Apple Breeding: A Study of Jonathan Crosses; (117) Bacteriological Studies on Sulfid Spoilage of Canned...