TY  - BOOK
AU  - Judson, Sheldon.
AU  - Deffeyes, Kenneth S.
AU  - Hargraves, Robert B.
TI  - Physical Geology
SN  - 0136696554
AV  - QE 28.2 .J82 1976 
PY  - 1976///
CY  - New Jersey
PB  - Prentice-Hall
KW  - physical geology
N1  - Includes bibliographies and Index
ER  -