TY  - BOOK
AU  - Cunningham,William P
AU  - Cunningham, Maryann
TI  - Environmental science: a global concern 
SN  - 0-07-243956-4
AV  - GE105 .C86 2005
PY  - 2005///
CY  - Boston
PB  - McGraw-Hill Higher Education
KW  - Environmental sciences
N1  - Includes index
ER  -