TY  - BOOK
AU  - Enger, Eldon D
TI  - Enviromental Science: A Study Of Interrelationships
SN  - 0-697-28656-8
U1  - 363.7 
PY  - 1997///
CY  - Boston
PB  - Mc Graw Hill
KW  - Enviromental Science
ER  -