A handbook of the dragonflies of North America Needham, James G. (James George), 1868-1957 creator Heywood, Hortense Butler, 1884-1977 contributor text book Sringfield, Ill., Baltimore, Md C.C. Thomas 1929 1929
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ENG Dragonflies Neuroptera North America QL513.O2 N45 https://www.biodiversitylibrary.org/bibliography/10089 832464 29017053 10.5962/bhl.title.10089 DLC