TY  - BOOK
AU  - Burkart, M., ed.
AU  - Heath, R., ed.
TI  - Water science and technology. V.45, Nos.9-10; 2002
U1  - 628.1605 
PY  - 2002///
CY  - London
PB  - Portland Press
N1  - Proceedings of the 5th International conference on diffuse pollution
ER  -