Volume 1, Bulletins 1-15. (1) Chemical Nature of the Organic Nitrogen in the Soil; (2) Some Bacteriological Effects of Liming; (3) Influence of Various Factors on Decomposition of Soil Organic Matter; (4) Bacterial Activities in Frozen Soils; (5)...
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...
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...
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...
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...
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...
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...
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 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...
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;...
Volume 10, Bulletins 122-132. (122) International Trade in Pork and Pork Products; (123) Proteolysis by Streptococcus Lactis with Special Reference to Butter Cultures and Butter; (124) Infection Studies of Diplodia zeae (Schw.) Lev. And Control of...