Geology from original sources ; organized collateral readings for students in general geology /

Bibliographic Details

Main Author:	Agar, William Macdonough, 1894-
Other Authors:	Flint, Richard Foster, 1902-1976, Longwell, Chester R. (Chester Ray), 1887-1975
Format:	Book
Language:	English
Published:	New York : H. Holt and company, [1929]
Subjects:	Geology.