European corn borer control with granular formulations of endrin, heptachlor, and toxaphene
Institution: | Iowa State University |
---|---|
Department: | |
Year: | 1959 |
Keywords: | European corn borer; Insecticides; Zoology |
Record ID: | 1543891 |
Full text PDF: | http://lib.dr.iastate.edu/rtd/2152 http://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=3151&context=rtd |