Bolen Eric G. & Robinson, W. L. (2003). Wildlife ecology and management (Fifth edition.). Pearson Benjamin Cummings.
Tohutoru Kātū Chicago (17th ed.)Bolen Eric G. me William L. Robinson. Wildlife Ecology and Management. Fifth edition. San Francisco: Pearson Benjamin Cummings, 2003.
Tohutoro MLA (9th ed.)Bolen Eric G. me William L. Robinson. Wildlife Ecology and Management. Fifth edition. Pearson Benjamin Cummings, 2003.
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