Elder, Francis B.
Heating ventilating air conditioning guide 1953 / Francis B. Elder. - New York : The American society of heating and ventilating engineers, c 1953. - Vols. : ill. ; 23 cm.
V. 31-- ;
88 88
Heating--Air-conditioning.--Ventilating
697.058 / H352
Heating ventilating air conditioning guide 1953 / Francis B. Elder. - New York : The American society of heating and ventilating engineers, c 1953. - Vols. : ill. ; 23 cm.
V. 31-- ;
88 88
Heating--Air-conditioning.--Ventilating
697.058 / H352