000 02232cas  2200397zi 4500
0019.912304
003CaOODSP
00520221107182534
006m     o  d f      
007cr |||||||||||
008220614d19932006oncar p o    f0###a0eng|d
020 |z0662491998|z9780662058984
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|afre
043 |an-cn---
0861 |aEn49-35-PDF|zEn49-2/7-34-IN|zEn49-5/7-35-PDF|zEn49-2/7-37-PDF|zEn49-2/7-38-PDF|zEn49-2/7-38-1-PDF|zEn49-2/7-39-PDF
24500|aNational Air Pollution Surveillance (NAPS) network, annual summary for ... = |bRéseau national de la pollution atmosphérique (NSPA), sommaire annuel pour ...
24631|aRéseau national de la pollution atmosphérique (NSPA), sommaire annuel pour
24613|f2003-2006|aNational air pollution surveillance (NAPS) network, annual data summary for ...
24613|f2003-2006|aRéseau national de surveillance de la pollution atmosphérique (RNSPA), sommaire des donnés annuelles pour ...
264 1|aOttawa : |bEnvironmental Technology Advancement Directorate, Environmental Protection Service, Environment Canada = Direction générale pour l'avancement des technologies environnementales, Service de la protection de l'environnement, Environnement Canada, |c1996-[2008?]
310 |aAnnual
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
3621 |aBegan with 1993; ceased with 2005/2006?
4900 |aEnvironmental protection series = |aSérie de la protection de l'environnement
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
546 |aText in English and French.
588 |aDescription based on: Annual summary for 1993
588 |aLatest issue consulted: Annual summary for 2005/2006.
650 0|aAir|xPollution|zCanada|vPeriodicals.
650 0|aAir quality|zCanada|vPeriodicals.
7101 |aCanada. |bEnvironmental Protection Service, |eissuing body.
78000|tNational Air Pollution Surveillance, annual summary = |w(CaOODSP)9.912246
792 |tNational Air Pollution Surveillance (NAPS) Network, annual summary for ... = |w(CaOODSP)9.912319