On the ventilation of dwelling-houses & schools
Subtitle: illustrated by diagrams with remarks upon sanitary improvements : being the substance of two lectures delivered before the Board of Arts and Manufactures for Lower Canada
By: by Henry H. Miles.
Publisher: J. Lovell
Published: 1985
Place of publication: Montreal
Language: eng
Format: Microform
Number of pages: 36
Subjects: Ventilation; Sanitation; Public buildings -- Heating and ventilation
Notes: "Printed by Request."

Tables.

Filmed from a copy of the original publication held by the Library of Congress, Photoduplication Service. Ottawa : Canadian Institute for Historical Microreproductions, 1985.

60, [6] p. : ill.