A study of phosphorus from steamed bone and from natural rock phosphate in relation to the yield of grain and the strength of straw, of oats
Subtitle: with special reference to the principal types of soil in Cass County, Illinois
By: by Lawrence Edwin Sinclair
Published: 1907
Language: eng
Number of pages: 22
Subjects: UIUC; Grain; Oats; Straw; Agriculture; Theses; Harvesting
Notes: Typescript.

Thesis (B.S.)--University of Illinois, 1907.