TY  - BOOK
AU  - Enger, Eldon D. and Smith, Bradley F. 
TI  - Environmental Science : A Study of Interrelationships
SN  - 9781259253089
U1  - 363.7 
PY  - 2016///
CY  - New York .
PB  - Mc Graw Hill Education . ; 
KW  - 1. Environmental science
N1  - includes index
ER  -