Não informado. (1935). Wildlife review: An abstracting service for wildlife management. U.S. Fish and Wildlife Service.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Wildlife Review: An Abstracting Service for Wildlife Management. Fort Collins, Colo: U.S. Fish and Wildlife Service, 1935.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Wildlife Review: An Abstracting Service for Wildlife Management. U.S. Fish and Wildlife Service, 1935.
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