University of Illinois weed control research report Illinois weed science research report University of Illinois at Urbana-Champaign. Dept. of Agronomy. contributor text series Urbana, Ill Dept. of Agronomy, University of Illinois at Urbana-Champaign 1987-1997 1987 1997
print
ENG Title from cover. Issued 1987- in parts; part II has title: Illinois weed science research report. Control Herbicides Illinois Statistics Weeds Illinois weed control research report https://www.biodiversitylibrary.org/bibliography/52409 20579776 Annual weed control research report 42249037 https://www.biodiversitylibrary.org/bibliography/52259 20579814 UIU