Environmental engineering
Peavy, Howard S
Environmental engineering - New Delhi McGraw-Hill 1985 - xiv, 699p.
Includes bibliographical references and index
71002316
Air pollution control
Environmental engineering
Solid-waste management
Wastewater treatment and disposal
Water purification processes -- Natural systems
Water quality
Environmental engineering - New Delhi McGraw-Hill 1985 - xiv, 699p.
Includes bibliographical references and index
71002316
Air pollution control
Environmental engineering
Solid-waste management
Wastewater treatment and disposal
Water purification processes -- Natural systems
Water quality