I 49.15/3:200
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Wildlife importation into the United States, 1900-1972 / |
1 |
I 49.15/3:203
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Some Bayesian statistical techniques useful in estimating frequency and density / |
1 |
I 49.15/3:204
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A bibliography of references to avian botulism / |
1 |
I 49.15/3:205
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Bird population in four vegetational types in central Oregon / |
1 |
I 49.15/3:206
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Wading birds as biological indicators : 1975 colony survey / |
1 |
I 49.15/3:210
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Duck stamps sold within States and counties during sales year 1966-67 through 1975-76 / |
1 |
I 49.15/3:212
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Metabolism of pesticides, an update / |
1 |
I 49.15/3:213
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The technical literature on the American woodcock, 1927-1978 / |
1 |
I 49.15/3:214
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Population trends of blackbirds and starlings in North America, 1966-76 / |
1 |
I 49.15/3:215
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Human related mortality of birds in the United States / |
1 |
I 49.15/3:216
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Environmental pollutants and eggshell thickness : anhingas and wading birds in the Eastern United States / |
1 |
I 49.15/3:217
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A bibliography of references to avian cholera / |
1 |
I 49.15/3:218
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Hunting and harvest trends for migratory game birds other than waterfowl, 1964-76 / |
1 |
I 49.15/3:219
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Review of the ecology and conservation of the bog turtle, Clemmys muhlenbergii / |
1 |
I 49.15/3:220
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Winter feeding habits of quail in longleaf-slash pine habitat / |
1 |
I 49.15/3:221, 222
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Lesser and Canadian sandhill crane populations, age structure, and harvest / |
1 |
I 49.15/3:223
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Exposure of waterfowl to lead : a nationwide survey of residues in wing bones of seven species, 1972-73 / |
1 |
I 49.15/3:224
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Response of breeding birds to aerial sprays of trichlorfon (dylox) and carbaryl (sevin-4-oil) in Montana forests / |
1 |
I 49.15/3:225
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Scalation of the American alligator / |
1 |
I 49.15/3:228
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Effects of environmental contaminants on reptiles, a review / |
1 |