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The recovery of potash from alunite
The effect of the cattle tick upon the milk production of dairy cows
Digestibility of some vegetable fats
Investigations of heat canker of flax
Cereal experiments in Maryland and Virginia
Insect powder
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