TY  - BOOK
AU  -  Padilla, Michael J.
AU  -  Miaoulis, Ioannis
AU  - Cyr, Martha         
TI  - Prentice Hall Science  Explorer : Environmental Science
SN  - 0134344863
U1  - 507.12 
PY  - 2000///
CY  - USA
PB  - Prentice Hall 
N1  - Includes Index & Acknowledgments
ER  -