TY  - BOOK
AU  - Howard,Alan G .
TI  - Aquatic environmental chemistry / 
T2  - Oxford chemistry primers ; 57, 
U1  - 628.168 
PY  - 1998///
CY  - Oxford : 
PB  - Oxford University Press , 
KW  - WATER CHEMISTRY
N1  - Includes bibliography and index
ER  -