Woodring, Wendell Phillips 1891-1983
Geology and Paleontology of Canal zone and adjoining parts of Panama : description of Tertiary mollusks ( additions to gastropods, scaphopods, pelecypods : nuculidae... / by W. P. Woodring. -- Washington : United States Government Printing Office, 1973 - P. 453-539, [17] h. de lam. -- (Geological Survey Professional Paper ; 306-E).
Canal de Panamá
Gasterópodos
Geología
Paleontología
55/56(265.159)
Geology and Paleontology of Canal zone and adjoining parts of Panama : description of Tertiary mollusks ( additions to gastropods, scaphopods, pelecypods : nuculidae... / by W. P. Woodring. -- Washington : United States Government Printing Office, 1973 - P. 453-539, [17] h. de lam. -- (Geological Survey Professional Paper ; 306-E).
Canal de Panamá
Gasterópodos
Geología
Paleontología
55/56(265.159)