Biodiversity Heritage Library
By "Cagley, Charles E. "
The economics of machinery choice in corn production / John T. Scott, Jr. and Charles E. Cagley.
By: Scott, John Thackery, - Cagley, Charles E.
Publication info: Urbana, Ill. :University of Illinois, College of Agriculture, Agricultural Experiment Station,1968.
Contributed by: University Library, University of Illinois Urbana Champaign