Illinois agronomy handbook, 1999-2000
Urbana, Ill, University of Illinois at Urbana-Champaign, College of Agricultural, Consumer and Environmental Sciences, Dept. of Crop Sciences, University of Illinois Extension, 1998
1998
University Library, University of Illinois Urbana Champaign
University of Illinois Urbana-Champaign
Copyright Status:
In copyright. Digitized with permission of the University of Illinois Board of Trustees. Contact digicc@library.illinois.edu for information.