00975cam a22002891 4500 gs 52000154 DLC 20260227111358.0 780627s1952 dcuf b f000 0 eng gs 52000154 (OCoLC)4011579 DLC OClU ISS OCoLC DLC premarc QE75 .P9 no. 241 QE772 .T6 563.12 I 19.16:241 Todd, Ruth, 1913-1984. Vicksburg (Oligocene) smaller Foraminifera from Mississippi. Descriptions and illustrations of smaller Foraminifera from five measured sections in western Mississippi. Washington, U.S. Govt. Print. Off., 1952. iii, 53 p. 6 plates. 29 cm. Geological Survey (U.S.). Professional paper, 241 Bibliography: p. 47. Foraminifera, Fossil. Paleontology Oligocene. Paleontology Mississippi. 28644 28644