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| 01215nam 2200277za 4500 |
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| 001 | 9.840662 |
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| 003 | CaOODSP |
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| 005 | 20221107151911 |
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| 007 | cr ||||||||||| |
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| 008 | 171018s1989 oncao fo f|0| 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 043 | |an-cn--- |
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| 086 | 1 |aNH17-132/1989E-PDF |
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| 245 | 00|aFinal report |h[electronic resource] : |ba procedure for determining airtightness characteristics of attic spaces / |cprepared by Sheltair Scientific Ltd. |
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| 260 | |aOttawa : |bCanada Mortgage and Housing Corporation, |c1989. |
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| 300 | |aii, 56 p. : |bphotos, ill. |
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| 500 | |a"CMHC C.R. File 6730-7." |
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| 500 | |aDigitized edition from print produced 2014 [for Canada Mortgage and Housing Corporation]. |
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| 520 | |a"This reports describes a procedure for determining the airtightness characteristics of attic spaces."--Introd. |
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| 692 | 07|2gccst|aHousing |
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| 692 | 07|2gccst|aTechnical reports |
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| 693 | 4|aAttics |
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| 710 | 2 |aCanada Mortgage and Housing Corporation. |bResearch Division. |
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| 710 | 2 |aSheltair Scientific Ltd. |
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| 710 | 2 |aCanada Mortgage and Housing Corporation. |
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| 856 | 40|qPDF|s2.18 MB|uhttps://publications.gc.ca/collections/collection_2017/schl-cmhc/NH17-132-1989-eng.pdf |
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