Municipal and rural sanitation /
Ehlers, Victor M.
Municipal and rural sanitation / Victor M. Ehlers, Ernest W Steel - 1st ed. - New Delhi : Tata McGraw-Hill Publishing Company Ltd., 1976. - xiv, 663 p. : ill. ; 21.5 cm.
Includes bibliographical references.
Environment Management
1994-08-10
0070995877 : Rs.54
Sanitation services
628.4
Municipal and rural sanitation / Victor M. Ehlers, Ernest W Steel - 1st ed. - New Delhi : Tata McGraw-Hill Publishing Company Ltd., 1976. - xiv, 663 p. : ill. ; 21.5 cm.
Includes bibliographical references.
Environment Management
1994-08-10
0070995877 : Rs.54
Sanitation services
628.4