TY  - BOOK
AU  - Hess, H. H.
AU  - Poldervaart, Aric
TI  - BASALTS
U1  - 551.2 
PY  - 1968///
CY  - New York
PB  - Interscience Pub.
KW  - Basalt
N1  - Includes Bibliography
ER  -