(1982). Waterfowl ecology and management: Selected readings. Estados Unidos de América: Widlife Society.
Chicago Style CitationWaterfowl Ecology and Management: Selected Readings. Estados Unidos de América: Widlife Society, 1982.
MLA CitationWaterfowl Ecology and Management: Selected Readings. Estados Unidos de América: Widlife Society, 1982.
Warning: These citations may not always be 100% accurate.