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r bruce gill
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Isaac Asimov Presents The Great SF Stories 25 (1963)
Isaac Asimov, Martin H. Greenberg, Fred Saberhagen, Christopher Anvil, John Brunner, Poul Anderson, Clifford D. Simak, McAllister, Bruce., Hal Clement, Robert Silverberg, Ray Nelson, Alfred Bester, William Tenn, Roger Zelazny, Philip K. Dick · DAW Books
367 sayfa · 1992
American Science fiction / Science fiction
Declining mule deer populations in Colorado
R. Bruce Gill · Colorado Division of Wildlife
42 sayfa · 1999
Control / Deer / Deer populations / Management / Mule deer