Contributions to the herpetology of the belgian Congo based on the collection of the American Museum Congo expedition, 1909-1915.
Patterson Schmidt, Karl
Contributions to the herpetology of the belgian Congo based on the collection of the American Museum Congo expedition, 1909-1915. - 146 p.; XXII pl. - Bulletin of the american museum of natural history XLIX, 1 .
Contributions to the herpetology of the belgian Congo based on the collection of the American Museum Congo expedition, 1909-1915. - 146 p.; XXII pl. - Bulletin of the american museum of natural history XLIX, 1 .