TY  - GEN
AU  - Miller,G .Tyler
TI  - Environmental science working with the earth
SN  - 0534389872
U1  - 333.7 
PY  - 2003///
CY  - USA
PB  - Brooks/Cole-Thomson Learning
KW  - ENVIRONMENTAL SCIENCES
KW  - HUMAN ECOLOGY
KW  - ENVIRONMENTAL PROTECTION
UR  - www.thomsonlearing.com
ER  -