by Roscoe Wilfred Thatcher
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The chemical composition of Washington f...
The chemistry of plant life
The milling quality of Washington wheats
Wheat and flour investigations
The use of fertilizer lime
Summary of the soil survey of the state
Mineral Assessment Report the Sand (Mine...
Reviews of Environmental Contamination a...
Residue Reviews
Department of Energy
Tax policy
Federal-grant research at the state agri...