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Cost of using horses, tractors and combines on wheat farms in Sherman County, Oreg
Some effects of selection on the production of alkaloids in Belladonna
An annotated bibliography of the hessian fly, phytophaga destructor (Say)
Careers in forestry
The Miami series of soils
Report on the culture of the sugar beet and the manufacture of sugar therefrom in France and the United States
The intrinsic values of grain, cottonseed, flour, and similar products, based on the dry-matter content
Market statistics
Drainage methods and foundations for county roads
The cost of producing apples in Hood River Valley : a detailed study, made in 1915, of the current-cost factors involved in the maintenance of orchar…
