TY  - GEN
AU  - Foster,Robert J.
TI  - General Geology / 
SN  - 0675084407
U1  - 551,FOS 
PY  - 1978///
CY  - Columbus, Ohio
PB  - Merrill
KW  - Geology
N1  - Introduction (Page-1), Composition of the Crust - Minerals and Rocks (Page-21), The External Processes – Erosion (Page-135), Internal Processes – Structural Geology (Page-243), Earth History (Page-329).
ER  -