TY  - BOOK
AU  - Roberts, Ralph J.
AU  - Roberts, Ralph Jackson
PY  - 2002
DA  - 2002//
TI  - passion for gold: an autobiography
ET  - 1. print.
PB  - University of Nevada Press
CY  - Reno, Nevada [u.a.]
KW  - Geologists
KW  - Biography
KW  - United States
SN  - 087417502X
LA  - English
N1  - Ralph J. Roberts with Mary Beth Gentry
ID  - 34744153X
ER  -