Husain, S. K.
Textbook of water supply and sanitory engineering / S. K. Husain - 3rd ed. - New Delhi : Oxford & Ibh, 1994. - xix, 906 p. : ill. ;
8120409302
Water supply.
Sanitory engineering.
Textbook of water supply and sanitory engineering / S. K. Husain - 3rd ed. - New Delhi : Oxford & Ibh, 1994. - xix, 906 p. : ill. ;
8120409302
Water supply.
Sanitory engineering.