TY  - BOOK
AU  - Cunningham,William P.
AU  - Cunningham,Mary Ann
TI  - Principles of environmental science: inquiry and applications 
SN  - 0071250026
AV  - GE 105 .C973 2006
U1  - ScSF 551 
PY  - 2006///
CY  - Asia : 
PB  - McGraw-Hill Companies, Inc.
KW  - Environmental sciences
KW  - Textbooks
N1  - Includes index
UR  - http://www.loc.gov/catdir/toc/ecip052/2004024617.html
ER  -