00948cam a22002651 4500 gs 48000105 DLC 20260227111354.0 760622s1947 xx 000 0 eng c gs 48000105 (OCoLC)2274314 U.S. Geol. Survey TxEU OCoLC DLC premarc QE772 .C729 563.12 Cushman, Joseph A. (Joseph Augustine), 1881-1949. The foraminiferal fauna of the Oligocene, Ste. Croix formation of Trinidad, B. W. I., by J. A. Cushman and H. H. Renz. Sharon, Mass., 1947. 46 p. 8 plates. 23 cm. Cushman Laboratory for Foraminiferal Research. Special publication, no. 22 Cover title. Foraminifera, Fossil Trinidad and Tobago Trinidad. Paleontology Oligocene. Renz, H. H. (Hans Hermann), 1912- joint author. 28272 28272