Monitoring the seasonal appearance and density of black cutworm with a virgin female trap Pautler, Lynn Patricia. contributor Illinois. Natural History Survey Division contributor text book Urbana State of Illinois, Illinois Institute of Natural Resources, Natural History Survey Division 1979 1979
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ENG Cover title. Black cutworm QH1 .I24 no.111 Biological note - Illinois Natural History Survey ; no. 111 https://www.biodiversitylibrary.org/bibliography/200920 0073-490X https://www.biodiversitylibrary.org/bibliography/15186 6846982 10.5962/bhl.title.15186 SPI