Public Health Engineering : water supply and sanitary engineering /
Vazirani , V . N .
Public Health Engineering : water supply and sanitary engineering / V . N . Vazirani & S . P . Chandola - 2nd ed . - Delhi : Khanna pub , c1986 . - viii , 2-158+13 p. : ill . ; 23cm .
Includes Index .
1 . Water Supply .
2 . CE .
628.1 / VAW
Public Health Engineering : water supply and sanitary engineering / V . N . Vazirani & S . P . Chandola - 2nd ed . - Delhi : Khanna pub , c1986 . - viii , 2-158+13 p. : ill . ; 23cm .
Includes Index .
1 . Water Supply .
2 . CE .
628.1 / VAW