TY  - BOOK
AU  - Enger,Eldon D.
AU  - Smith,Bradley F.
TI  - Evironmental Science: a study of interrelationships 
SN  - 9780070171664
U1  - 363.7 22
PY  - 2010///
CY  - New York
PB  - McGraw- Hill
KW  - Enviromental sciences
KW  - Interrelationships
N1  - Includes glossary (p. 454-463) and index (p. 467-485)
ER  -