Cover image for Silver in veins of hypogene manganese oxides
Title:
Silver in veins of hypogene manganese oxides
Author:
Hewett, D. F. (Donnell Foster), 1881-
Publication Information:
Washington [U.S. Geological Survey], 1968.
Physical Description:
iii, 9 pages : map. ; 26 cm.
Language:
English
Format :
Book