Illinois corn performance tests, 1939
By: by [R.R. Copper ... et al.].
Contributors: Copper, R. R.
Edition: 2nd printing, with corrections.
Series: Bulletin (University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station) -- no. 463; Bulletin (University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station) -- no. 463.
Publisher: University of Illinois Agricultural Experiment Station in cooperation with the Division of Cereal Crops and Diseases, Bureau of Plant Industry, U.S. Dept. of Agriculture, and the Illinois State Natural History Survey
Published: 1940
Place of publication: Urbana, Ill
Language: eng
Number of pages: 215
Subjects: Corn -- Illinois -- Field experiments.; Corn -- Illinois -- Varieties.