A review of the land mollusks of the Belgian Congo : chiefly based on the collections of the American Museum Congo Expedition, 1909-1915. Bulletin of the AMNH ; v. 40, article 1
American Museum Congo Expedition (1909-1915) Bequaert, Joseph C. (Joseph Charles), 1886-1982 Lang, Herbert, 1879-1957 Pilsbry, Henry Augustus, 1862-1957
Book
1919
English
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