Cover Image

Shiftings of sea floors and coast lines /

Bibliographic Details
Corporate Author: University of Pennsylvania. Bicentennial Conference
Other Authors: Bowen, Norman Levi, 1887-1956, Cushman, Joseph A. (Joseph Augustine), 1881-1949, Dickerson, Roy E. (Roy Ernest), 1877-
Format: Book
Language:English
Published: Philadelphia : University of Pennsylvania press, 1941.
Subjects:
Geology.
Earth (Planet) > Surface.
Earth movements.
Description
Item Description:At head of title: University of Pennsylvania. Bicentennial conference.
Physical Description:3 pages ., 30 pages : plates, maps, diagrams ; 23 cm.
Bibliography:Bibliographical foot-notes.