The Rio Cachiri section in the Sierra de Perija, Venezuela Liddle, Ralph Alexander 1896-1963 creator Harris, Gilbert D. (Gilbert Dennison) 1864-1952 joint author. Wells, John West 1907-1994 joint author. text xx Ithaca, N.Y Paleontological research institution 1943 monographic eng
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100 p. 10 pl., 2 maps (incl.front., 1 fold.) 25 cm. by R. A. Liddle, G. D. Harris, and J. W. Wells. Bibliography: p. 77-82. Geology Venezuela Paleontology Venezuela Perija Mountains (Colombia and Venezuela) QE251 .L54 Bulletins of American paleontology, v. 27, no. 108 gs 43000094 DLC 760510 20260227111349.0 gs 43000094