TY  - BOOK
AU  - HARNUNG SVEN E., JOHNSON MATHEW S.
TI  - Chemistry and the environment 
SN  - 978-1-107-68257-3
AV  - QD 33  .H37 2012
PY  - 2012///
CY  - Philadelphia
PB  - W.B. Saunders 
KW  - Environmental chemistry
ER  -