Fundamentals of Water and Waste Water
Gopal, Dr.Krishna
creator
text
ii
New Delhi
A.P.H.Publishing Corporation
2004
1st ed.
monographic
eng
x,154p : ill ; 24cm
Environment Management
general
Dr.Krishna Gopal
27\09\04
Water
Waste Water
363.7284
8176485535 :
BD-Dh-IUB
110328
00009753