000 01107nam##2200289za#4500
0019.615544
003CaOODSP
00520200514165629
007ta
008150406|1999||||xxc|||||     f|0| 0 eng|d
020 |a0-662-30195-1
040 |aCaOODSP|beng
043 |an-cn---
0861 |aNH18-22/99-108E
1102 |aCanada Mortgage and Housing Corporation.
24514|aThe effects of improved residential filtration on particle exposure
260 |aOttawa - Ontario : |bCanada Mortgage and Housing Corporation |c1999.
300 |a2p. ; |c28 cm.
4901 |aResearch highlight. Technical series |v99-108
563 |aPamphlet
590 |a01-11|b2001-03-16
69007|aAir quality|2gcpds
69007|aHousing|2gcpds
77508|tAmélioration des filtres dans les habitations - effets sur l'exposition aux particules |w(CaOODSP)9.625604
7760#|tThe effects of improved residential filtration on particle exposure |w(CaOODSP)9.572267
830#0|aResearch highlight. Technical series ;|v99-108|w(CaOODSP)9.514826