TY  - BOOK
AU  - Valiron, Francois and Affholder, Michel.
TI  - Guide for the Desigh and Management of Combined Sewerage Network
SN  - 8120414241
PY  - 2001///
PB  - Oxford and IBH publishing co.PVT.Ltd.
KW  - Management
N1  - Donated by Dr. Wilson, Dept of Environmental Science
ER  -