Volume 14, Bulletins 167-174. (167) Resistance of Dent Corn to Basisporium gallarum Moll.; (168) Pathogenicity, Host Response and Control of Cercospora Leaf-Spot of Sugar Beets; (169) Numbers of Lipolytic Bacteria in Various Dairy Products, as Determined with Nile-Blue Sulfate; (170) Growth Responses of the Gladiolus as Influenced by Storage Temperatures; (171) Competitive Position of Lard in the Market of Animal and Vegetable Fats and Oils; (172) Factors Influencing a malformation of the Leg Bones of Growing Chickens; (173) Metabolism of Some nitrogen-Fixing Clostridia; (174) Status of Farm Housing in Iowa