Modi, P.N.
Sewage treatment disposal & wast water engineering / Modi P.N - New Delhi. : Stabdard books ; 2013. - 988p. : ill ; 20 cm.
Includes Indexes.
8190089324
--Treatnent Disposal & waste warter engineering.--Engineering
628.1 / MOS
Sewage treatment disposal & wast water engineering / Modi P.N - New Delhi. : Stabdard books ; 2013. - 988p. : ill ; 20 cm.
Includes Indexes.
8190089324
--Treatnent Disposal & waste warter engineering.--Engineering
628.1 / MOS