TY  - BOOK
AU  - Cunningham,William P.
AU  - Saigo,Barbara Woodworth
TI  - Environmental science : : a global concern / 
SN  - 0697286711
U1  - 363.7 
PY  - 1997///
CY  - Dubuque, IA : 
PB  - Wm. C. Brown Publishers
KW  - Environmental sciences
KW  - Environment
KW  - Conservation
N1  - Includes bibliographical references and index; Primary
ER  -