Annotated list of Ontario lepidoptera Riotte, J. C. E., 1901-2000 creator Royal Ontario Museum. contributor text book Toronto Royal Ontario Museum 1992 1992
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ENG Lepidoptera Ontario QL552 .R56 1992 595.78/09713 Life sciences miscellaneous publications 0082-5093. https://www.biodiversitylibrary.org/bibliography/60764 9780888543974 25202143 10.5962/bhl.title.60764