Lectures Series on Water & Waste Water Engineering by Prof C.Venkobachar, Prof. Ligy Philip, Prof. B. S. MurtyDepartment of Civil Engineering, IIT Madras.For more details...
http://www.homemadepowerplant.... Les Hamasaki, developer of a ten ton solar absorption chiller air conditioner system, at Debs Park Audubon Environmental Center in Los...