Waterfowl hunting in Illinois: its status and problems Bellrose, Frank C. (Frank Chapman), 1916-2005 creator text book Urbana, Ill Natural History Survey 1944 1944
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ENG At head of title: State of Illinois ... Dept. of Registration and Education ... Birds Conservation Hunting Illinois Water birds QH9 .I5 no. 17 574/.08 s 799.244 Illinois. Natural history survey. Biological notes, no. 17 https://www.biodiversitylibrary.org/bibliography/15154 12246501 a46000070 10.5962/bhl.title.15154 Illinois. Univ. Library