Trends of agriculture in the Chicago region 
By: by Robert H. Engle.
Published: 1945
Place of publication: Chicago, Ill
Language: eng
Number of pages: 32
Subjects: Agriculture -- Illinois; Agriculture -- Indiana; Agriculture -- Wisconsin; Farm produce -- Illinois -- Chicago
Other titles: Agriculture in the Chicago region.
Notes: Bibliographical foot-notes.
Part of thesis (Ph. D.)--University of Chicago, 1941.
Reproduced from type-written copy.