Joy of nature : how to observe and appreciate the great outdoors / Guinness, Alma E. contributor text book Pleasantville, N.Y. : Reader's Digest Association, c1977. 1977
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ENG At head of title: Reader's digest. Includes index. Natural history Nature study QH45.5 .J67 500.9 https://www.biodiversitylibrary.org/bibliography/41980 3169744 76029320 10.5962/bhl.title.41980 DLC