The difference between a vapour barrier and an air barrier
By: by R.L. Quirouette.
Contributors: National Research Council Canada. Division of Building Research.
Series: Building practice note -- no. 54
Publisher: National Research Council Canada, Division of Building Research
Published: 1985
Place of publication: [Ottawa]
Language: eng
Number of pages: 13
Subjects: Buildings -- Airtightness.
Notes: Includes abstract in French.

"July 1985."