Showing results under subject: 'agronomy'

Shuck protection for ear corn

Author: Kyle, C. H. (Curtis Hernon),
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract

Tables for the microscopic identification of inorganic salts

Author: Fry, William H. (William Henry),
Publisher:Washington DC,US Dept of Agriculture 1922
Abstract: no abstract

Relation between primary market prices and qualities of cotton

Author: Taylor, Fred.
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

A classification of ledger accounts for creameries

Author: Knapp, George Osmon, - Mason, Burton B., - Swarthout, A. V. (Arthur Vance),
Publisher:Washington DC,US Dept of Agriculture 1920
Abstract: no abstract

Quassiin as a contact insecticide

Author: Parker, William B. (William Bell),
Publisher:Washington DC,US Dept of Agriculture 1914
Abstract: no abstract

The horseflies of the subfamily Tabaninae of the Nearctic region

Author: Stone, Alan,
Publisher:Washington DC,US Dept of Agriculture 1938
Abstract: no abstract

Decays and discolorations in airplane woods

Author: Boyce, John Shaw,
Publisher:Washington DC,US Dept of Agriculture 1923
Abstract: no abstract

Cooperative grain marketing : a comparative study of methods in the United States and in Canada

Author: Mehl, J. M. (Joseph Martin),
Publisher:Washington DC,US Dept of Agriculture 1921
Abstract: no abstract

The recovery of potash from alunite

Author: Waggaman, William H.,
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

The effect of the cattle tick upon the milk production of dairy cows

Author: Woodward, T. E. (Thompson Elwyn), - Turner, William F. (William Franklin), - Curtice, Cooper,
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract
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