000 01215nam  2200277za 4500
0019.840662
003CaOODSP
00520221107151911
007cr |||||||||||
008171018s1989    oncao  fo    f|0| 0 eng d
040 |aCaOODSP|beng
043 |an-cn---
0861 |aNH17-132/1989E-PDF
24500|aFinal report |h[electronic resource] : |ba procedure for determining airtightness characteristics of attic spaces / |cprepared by Sheltair Scientific Ltd.
260 |aOttawa : |bCanada Mortgage and Housing Corporation, |c1989.
300 |aii, 56 p. : |bphotos, ill.
500 |a"CMHC C.R. File 6730-7."
500 |aDigitized edition from print produced 2014 [for Canada Mortgage and Housing Corporation].
520 |a"This reports describes a procedure for determining the airtightness characteristics of attic spaces."--Introd.
69207|2gccst|aHousing
69207|2gccst|aTechnical reports
693 4|aAttics
7102 |aCanada Mortgage and Housing Corporation. |bResearch Division.
7102 |aSheltair Scientific Ltd.
7102 |aCanada Mortgage and Housing Corporation.
85640|qPDF|s2.18 MB|uhttps://publications.gc.ca/collections/collection_2017/schl-cmhc/NH17-132-1989-eng.pdf