Cover image for The principles of economic geology
Title:
The principles of economic geology
Author:
Emmons, William H. (William Harvey), 1876-1948.
Edition:
Second edition.
Publication Information:
New York ; London : McGraw-Hill book company, inc., 1940.
Physical Description:
xix, 529 pages : illustrations, diagrams ; 24 cm
Language:
English
Format :
Book