Bertrand, Didier Survey of contemporary knowledge of biogeochemistry : 2. The biogeochemistry of Vanadium / Didier Bertrand ; translated by Vera Lee. -- New York : [s.n.], 1950 - p. 409-455. -- (Bulletin of the American Museum of Natural History ; 94, 7). Subjects--Topical Terms: Bioquímica Universal Decimal Class. No.: 577.3