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A study of the effect of storage, heat, and moisture on pyrethrum
Experiments on the digestibility of wheat bran in a diet without wheat flour
The sugar-cane moth borer
Timber growing and cutting practice in the lodgepole pine region
The Saidy date of Egypt : a variety of the first rank adapted to commercial culture in the United States
Studies on contact insecticides
Testing grape varieties in the Vinifera regions of the United States
Status of the pronghorned antelope, 1922-1924
Timber growing and logging practice in the California pine region
A system of accounts for farmers' cooperative elevators