Why some farms earn so much more than others
By: by M.L. Mosher and V.I. West.
Contributors: West, Vincent I.
Series: Bulletin (University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station) -- no. 558; Bulletin (University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station) -- no. 558.
Publisher: University of Illinois Agricultural Experiment Station
Published: 1952
Place of publication: Urbana, Ill
Subjects: Agriculture -- Economic aspects -- Illinois.