Mahida, U. N.
Water pollution and disposal of waste water on land / U.N. Mahida. - New Delhi : Tata McGraw-Hall, [1980] - xv, 325 p. ; 25 cm.
Includes bibliographical references and index.
0070965277 :
Water--Pollution.
Sewage irrigation.
Sewage disposal.
Factory and trade waste.
TD420 / .M34 1981
Water pollution and disposal of waste water on land / U.N. Mahida. - New Delhi : Tata McGraw-Hall, [1980] - xv, 325 p. ; 25 cm.
Includes bibliographical references and index.
0070965277 :
Water--Pollution.
Sewage irrigation.
Sewage disposal.
Factory and trade waste.
TD420 / .M34 1981