TY  - BOOK
AU  - Withgott, Jay
AU  - Laposata, Matthew
TI  - Essential environment: the science behind the stories
SN  - 9781256652175
AV  - GE 105 .W58 2012 
PY  - 2012///
CY  - Upper Saddle River, NJ
PB  - Pearson education
KW  - Environmental science
ER  -