TY  - BOOK
AU  - E. B. Branson
AU  -  W. A. Tarr Carl C. Branson  W. D. Keller
TI  - Introduction to geology
U1  - 551 
PY  - 1952///
CY  - New York
PB  - Mc Graw Hill Book Co
N1  - E. B. Branson; W. A. Tarr; Carl C. Branson & W. D. Keller: Introduction to geology.  (3rd Ed)  New York.  Mc Graw Hill Book Co, 1952.--(551BRA)
ER  -