TY  - BOOK
AU  - Withgott, Jay
AU  -  Brennan, Scott
TI  - Environment 
SN  - 978-0-8053-9573-0.
AV  - GE105.B74 
CY  - San Francisco
KW  -  Environmental policy
KW  -  Environmental sciences--Textbooks
KW  - Environmental sciences
ER  -