Environmental protection /
Chanlett, Emil T.
Environmental protection / by Emil T. Chanlett. - New York : McGraw-Hill, c1973 - xvi, 569 p. : illus. ; 24 cm. - McGraw-Hill series in water resources and environmental engineering . - McGraw-Hill series in water resources and environmental engineering .
Includes bibliographical references and index.
0070105200
Environmental protection
Environmental health
Air--Pollution--Prevention
Environmental Health
Sanitation
614.7 / CHE 1973
WA670 C459e 1973
Environmental protection / by Emil T. Chanlett. - New York : McGraw-Hill, c1973 - xvi, 569 p. : illus. ; 24 cm. - McGraw-Hill series in water resources and environmental engineering . - McGraw-Hill series in water resources and environmental engineering .
Includes bibliographical references and index.
0070105200
Environmental protection
Environmental health
Air--Pollution--Prevention
Environmental Health
Sanitation
614.7 / CHE 1973
WA670 C459e 1973