01380cam a2200313u 4500 20190501181354.0 ta 050630c19871968maua 001 0 eng d 67013042 0395183251 : 12.95 PMD PMD HEE Peterson, Roger Tory, 1908- A field guide to wildflowers : Northeastern and North- central North America / Roger Tory Peterson and Margaret McKenny ; illustrations by Roger Tory Peterson. Boston : Houghton Mifflin, 1968. xxviii, 420 p. : ill., (some col.) ; 19 cm. The Peterson field guide series ; 17 Title on cover: Wildflowers : Northeastern/North central North America., card Title on added t.p.: A field guide to wildflowers of Northeastern and North-central North America. "Sponsored by the National Audubon Society, the National Wildlife Federation, and the Roger Tory Peterson Institute." Includes index. Wild flowers United States Identification. McKenny, Margaret. National Audubon Society. National Wildlife Federation. Roger Tory Peterson Institute. Wildflowers. A field guide to wildflowers of Northeastern and North- central North America. 11 7096 7096 0 0 ABELJ ABELJ NF 2016-10-26 6 5 582 PETE 24849 2023-11-03 2023-04-22 2016-10-26 BOOK