New or unusual Mexican amphibians. American Museum novitates ; no. 1437

Taylor, Edward Harrison, 1889-MacDougall, Thomas Baillie, 1896-1973.2005-10-062005-10-061949http://hdl.handle.net/2246/429821 p. : ill. ; 24 cm.Includes bibliographical references.2057053 bytesapplication/pdfen-USQL1 .A436 no.1437, 1949Amphibians -- Mexico -- Oaxaca (State) -- Classification.New or unusual Mexican amphibians. American Museum novitates ; no. 1437text