TY  - BOOK
AU  - Turk Jonathan,Turk Amos,Arms Karen 
AU  - Turk Jonathan,Turk Amos,Arms Karen 
TI  - Environmental Science
SN  - 0030584671
U1  - 363.73 
CY  - Newyork
PB  - Saunders College Publishing
KW  - Environmental Improvement
KW  - Ecology
KW  - Human Pollution
ER  -