TY  - BOOK
AU  - Beiser,Arthur, Krauskopf, Konrad B.
AU  - x
TI  - Introduction to earth science: x
SN  - 007004368X
U1  - 550/B423i 
PY  - 1975///
CY  - New York ; London
PB  - McGraw-Hill
KW  - Earth sciences
N1  - Includes
ER  -