TY  - BOOK
AU  - Kaufman, Robert K. 
TI  - Environmental science
SN  - 978-0-07-110196-7.
U1  - Circ. 363.7 K21e 2008 
PY  - 2008///
CY  - Boston
PB  - Mcgraw-Hill Higher Education, 
KW  - 1. Environmental movement
KW  - 2. Environmental protection
KW  - 3. Environmental sciences
N1  - Includes index
ER  -