Heating and ventilation : by John R. Allen and J. Walker.

Bibliographic Details

Main Author:	Allen, John Robins, 1869-1920
Other Authors:	Walker, J. H. (James Herbert), 1890-
Format:	Book
Language:	English
Published:	New York : McGraw-Hill, 1918.
Edition:	1st ed.
Subjects:	Heating. Ventilation.