Berwick, S. H., & Saharia, V. B. (1995). Development of international principles and practices of wildlife research and management: Asian and American approaches. Oxford University Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Berwick, Stephen H., και V. B. Saharia. Development of International Principles and Practices of Wildlife Research and Management: Asian and American Approaches. Delhi: Oxford University Press, 1995.
Παραπομπή σε μορφή MLA (9th εκδ.)Berwick, Stephen H., και V. B. Saharia. Development of International Principles and Practices of Wildlife Research and Management: Asian and American Approaches. Oxford University Press, 1995.
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