TY  - GEN
AU  - Cunningham, William P
AU  - Saigo, Barbara Woodworth
TI  - Environmental science:  a global concern
SN  - 0072909323
U1  - 363.7 
PY  - 2001///
CY  - Boston
PB  - McGraw-Hill
KW  - Environmental Problems
KW  - Environmental Sciences
ER  -