A monograph of the foraminiferal family Valvulinidae /

Bibliographic Details

Main Author:	Cushman, Joseph A. (Joseph Augustine), 1881-1949
Format:	Book
Language:	English
Published:	Sharon, Mass., [publisher not identified] ; 1937.
Series:	Cushman Laboratory for Foraminiferal Research special publication ; no. 8.
Subjects:	Valvulinidae.