TY  - BOOK
AU  - Seppanen, H.
AU  - Wihuri, H.
ED  - International Association on Water Pollution Research and Control
TI  - Groundwater Microbiology Problems and Biological Treatment Proceedings of an IAWPRC Symposium held in Kuopio, Finland, 4-6 August 1987
SN  - 008036867
U1  - 628.35 
PY  - 1988///
CY  - Oxford : 
PB  - Pergamon Press, 
KW  - Groundwater Congresses
N1  - NN
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-08-036867.pdf
ER  -