TY  - BOOK
AU  - Chiras, Daniel D.
TI  - Environmental Science
SN  - 0763713163
U1  - 363.7 
PY  - 2001///
CY  - Sudbury
PB  - Jones And Bartlett Publishers
KW  - Social sciences
KW  - Social problems and services
KW  - Environmental Science
ER  -