ASHRAE handbook and product directory, 1979 equipment ...
New York : American Society of Heating, Refrigerating and Air Conditioning Engineers, ©1979 (1981 printing)
1 vol. (various pagings) : ilustraciones ; 29 cm.
Second printing (1981) omits Product directory and Manufacturers' catalog data.
Incluye índice.
Incluye referencias bibliográficas.