TY  - BOOK
AU  - Harnung,Sven E.
AU  - Matthew,S.Johanson/
TI  - Chemistry and the environment
SN  - 9781107682573
U1  - 551.9  HAR 
PY  - 2012///
CY  - New York
PB  - Cambridge
KW  - Environmental Science
ER  -