TY  - BOOK
AU  - Cunningham,William P.
AU  - Cunningham,Mary Ann
TI  - Environmental science : a global concern
SN  - 0072930748
AV  - GE105 C973 E5 2003
PY  - 2003///
CY  - New York
PB  - McGraw Hill
KW  - Environmental sciences
KW  - Textbooks
ER  -