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 Storage Period; (92) Influence of the Milk on the Starter Made from It; (93) Hereditary Correlation of Size and Color Characters in Tomatoes; (94) Salt Consumption of Sheep: Fattening Lambs; (95) Influence of Carbon Dioxide upon Quality and Keeping Properties of Butter and Ice Cream; (96) Extent to which Weeds Modify the Transpiration of Cereals; (97) Germination and Storage of Apple Seeds; (98) Inheritance of Carbohydrates and Fat in Crosses of Dent and Sweet Corn; (99) Classification of the Streptococcus Lactis Group; (100) Holcus Bacterial Spot of Zea Mays and Holcus Species; (101) Statistical Study of the Prices and Production of Beef Cattle