TY  - BOOK
AU  - Hill,Marquita K.
TI  - Understanding environmental pollution
SN  - 0521562104 (hc)
AV  - TD174 .H55 1997
PY  - 1997///
CY  - Cambridge, New York
PB  - Cambridge University Press
KW  - Pollutants
KW  - Pollution
N1  - Includes bibliographical references and index
UR  - http://www.loc.gov/catdir/toc/cam022/96052929.html
UR  - http://www.loc.gov/catdir/description/cam028/96052929.html
ER  -