560с
HEATING
AND VENTILATING
1-blfl 3K3.
A Practical Treatise on the Principles and General Application of Steam, Hot Water, Vapor, Vacuum, and Forced Air for Heating; Split Systems for Heating and Ventilating; Air Conditioning for All Types of Buildings.
By
J. RALPH DALZELL, B.S.
Head, Architectural Engineering Department, American School
and
CHARLES L. HUBBARD, S.B., M.E.
Consulting Engineer on Heating,... (More)