TY  - BOOK
AU  - Miller,G.Tyler Jr
TI  - Environmental science: working with the Earth 
SN  - 0-534-53541-0
U1  - 363.7 M647 1999 
PY  - 1999///
CY  - Belmont, California
PB  - Wadsworth Publishing Compnay
KW  - Human ecology
KW  - Environmental protection
N1  - Includes appendices and index
ER  -