000 00955nam##2200241za#4500
0019.694097
003CaOODSP
00520200330122853
007cr |||||||||||
008150407|2010||||xxc|||||o    f|0| 0 eng|d
020 |a978-1-100-17540-9
040 |aCaOODSP|beng
043 |an-cn---
0861 |aEn4-141/2010E-PDF
1101 |aCanada. |bEnvironment Canada.
24510|aAir quality and air pollutant emissions indicators : |h[electronic resource]|bdata sources and methods
2461 |aCanadian environmental sustainability indicators
260 |aOttawa - Ontario : |bEnvironment Canada |cDecember 2010.
300 |a39p.|bfig., references, tables
590 |a11-21|b2011-05-27
69007|aAir quality|2gcpds
77508|tLa qualité de l'air et des émissions de polluants atmosphériques : |w(CaOODSP)9.638277
85640|ahttp://publications.gc.ca|qPDF|s514 KB|uhttp://publications.gc.ca/collections/collection_2011/ec/En4-141-2010-eng.pdf