(2003). A workbook in conservation biology: Solving practical problems in conservation. New York: McGraw-Hill.
Čikaški stil citiranjaA Workbook in Conservation Biology: Solving Practical Problems in Conservation. New York: McGraw-Hill, 2003.
MLA način citiranjaA Workbook in Conservation Biology: Solving Practical Problems in Conservation. New York: McGraw-Hill, 2003.
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