1 |
Our plant friends and foes / by William Atherton DuPuy ; introduction by William A. Taylor
Philadelphia ; Chicago : J.C. Winston , c1941
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2 |
Green kingdom : the way of life of a forest ranger / by William Atherton Du Puy
Evanston, Ill. : Row, Peterson , c1940
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3 |
Our animal friends and foes / by William Atherton DuPuy ; introduction by Edward William Nelson ; illustrated by Edward Herbert Miner
Philadelphia : J.C. Winston , c1940
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4 |
Our insect friends and foes / by William Atherton DuPuy ; introduction by Leland O. Howard
Philadelphia ; Chicago : J.C. Winston , c1940
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5 |
Our bird friends and foes / by William Atherton DuPuy ; foreword by Waldo Lee McAtee ; introduction by Robert Ridgeway ; illustrated by George Miksch Sutton
Philadelphia ; Chicago : J.C. Winston , c1940
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