TY  - BOOK
AU  - Cunningham,W.P.
AU  - Cunningham,M.A.
TI  - Environmental science: a global concern 
SN  - 9780073383255 
AV  - DUCE GE105.C86  
PY  - 2012///
CY  - New York
PB  - McGraw-Hill 
KW  - Environmental sciences
KW  - Textbooks
N1  - Includes glossary, bibliographical referenes and index
ER  -