2137
Pearl, Richard Maxwell
3191-
Handbook for prospectors
New York
McGraw-Hill
1973
viii, 472p.:ill
"A revision of Handbook for prospectors and operators of small mines, by M. W. von Bernewitz"
Includes bibliographical references
by Richard M. Pearl
5th ed
R
، Prospecting
TN
270
.
P4
1973
AU
AU Von Bernewitz, Max Wilhelm 1878-1940. Handbook for prospectors and operators of small mines.
TI
CL
