Municipal and rural sanitation /
Ehlers, Victor M.
Municipal and rural sanitation / - 3rd ed. - New York : McGraw-Hill Book Company, 1943. - xii, 449 p. : ill. ; 23 cm.
Includes index.
Public health engineering
Environmental sanitation
Waste disposal—Local government
628.7 EHL
Municipal and rural sanitation / - 3rd ed. - New York : McGraw-Hill Book Company, 1943. - xii, 449 p. : ill. ; 23 cm.
Includes index.
Public health engineering
Environmental sanitation
Waste disposal—Local government
628.7 EHL