The John Hopkins University studies in geology 15Mesozoic fossils of the Peruvian Andes

Author : Knechtel M. M., Richards E.F., Rathbun M.V.
Categories: Biology Zoology:Paleontology
Year :1947
Publisher :
Language : English
N° Of Pages : 150 pp.,24 figs.,50 pls[202]
File Info : pdf 22 Mb

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