TY  - BOOK
AU  - Verhoogen,John
TI  - The earth; an introduction to physical geology
SN  - 0030796555
AV  - QE501 .V39
U1  - 551 
PY  - 1970///]
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Geology
N1  - Part of illustrative matter is colored; Includes bibliographies
ER  -