Larger Foraminifera of the Verdun formation of northwestern Peru /

Bibliographic Details
Main Author: Berry, E. Willard, 1900-1968
Format: Book
Language:English
Published: Baltimore : The Johns Hopkins Press, 1929.
Series:Johns Hopkins University studies in geology ; no. 9.
Subjects:
Description
Item Description:Descriptive letterpress on versos facing the plates.
Part of the work (pages [9]-38) was published under title: Lepidocyclina from the Verdun formation of northwestern Peru, 1929, as Abstract of thesis (Ph.D) Johns Hopkins University, 1929.
Physical Description:3 pages ., [9]-166 pages : including illustrations (maps) XXII plate folded tables ; 25 cm.