American Society of Heating, Refrigerating and Air-Conditioning Engineers. (1974). ASHRAE handbook & product directory. Applications. American Society of Heating, Refrigerating and Air-Conditioning Engineers.

American Society of Heating, Refrigerating and Air-Conditioning Engineers. ASHRAE Handbook & Product Directory. Applications. New York: American Society of Heating, Refrigerating and Air-Conditioning Engineers, 1974.

American Society of Heating, Refrigerating and Air-Conditioning Engineers. ASHRAE Handbook & Product Directory. Applications. American Society of Heating, Refrigerating and Air-Conditioning Engineers, 1974.