Environmental engineering :
Kamala, A.
Environmental engineering : water supply, sanitary engineering and pollution / A. Kamala and D. L. Kanth Rao - New Delhi : Tata McGraw-Hill, c1994. - 271 p. : ill., figs., tabs. ; 23 cm.
0074517082
Environment
Environmental engineering
Environmental science
TD145 / .K27 1994
Environmental engineering : water supply, sanitary engineering and pollution / A. Kamala and D. L. Kanth Rao - New Delhi : Tata McGraw-Hill, c1994. - 271 p. : ill., figs., tabs. ; 23 cm.
0074517082
Environment
Environmental engineering
Environmental science
TD145 / .K27 1994