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Crocodiles : proceedings of the 7th Working Meeting of the Crocodile Specialist Group of the Species Survival Commission of the International Union for Conservation of Nature and Natural Resources, Caracas, Venezuela, 21 to 28 October 1984 1986 Gorzula, Stefan |
Crocodiles : proceedings of the first Working Meeting of Crocodile Specialists at the Bronx Zoo, New York, 15-17 March 1971, volume 1 1971
