TY  - BOOK
AU  - Enger,Eldon D, Smith, Bradley F.
AU  - x
TI  - Environmental science: A study of interrelationships
SN  - 0072440007
U1  - 363.7/E57e 
PY  - 2004///
CY  - Boston
PB  - McGraw-Hill
KW  - Environmental sciences
KW  - Environment
N1  - Includes
ER  -