TY  - BOOK
AU  - Perrine Richard L Ed.
AU  -  Ernst W G Ed.
TI  - Energy :  For ourselves and posterity   
U1  - U672(F55), M5 
PY  - 1985///
CY  - New Jersey 
PB  - Prentice Hall U S A     
KW  - Geography
N1  - Rubey Volume.3
ER  -