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Digestibility of some vegetable fats
Investigations of heat canker of flax
Cereal experiments in Maryland and Virginia
Insect powder
Machinery cost of farm operations in western New York
Nitrogenous fertilizers obtainable in the United States
The process of ripening in the tomato, considered especially from the commercial standpoint
The clover root borer
Yields of native prickly pear in Southern Texas
The mosquitoes of the southeastern states