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Marketing southern Illinois corn, wheat, soybeans : a report of research
Relation of wheat acreage and production to wheat, corn, oat, and soybean prices in Illinois
Report of investigations in Manitoba and British Columbia, as entomologist and botanist, (Mr. Jas. Fletcher)
The epitomie of the art of husbandry comprizing all necessary directions for the improvement of it ... to which is annexed by way of appendix, a new …
Opportunities in the South; address delivered before the Southern Land Congress, November 12, 1918
Economic cycles: their law and cause
Soil survey of the Redding area, California
A study of cultivation methods and crop rotations for the Great Plains area
The relation of lime and magnesia to plant growth. I. Liming of soils from a physiological standpoint
Fungous diseases of the grape and their treatment
