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008150407|1999||||xxc|||||o    f|0| 0 eng|d
040 |aCaOODSP|beng
043 |an-cn---
0861 |aEn21-191/1999E-PDF
1101 |aCanada. |bEnvironment Canada.
24510|aMercury and the environment |h[electronic resource]
260 |aOttawa - Ontario : |bEnvironment Canada |cc1999.
300 |a2p.|billus., references
500 |aThe catalogue number (EN21-191/1999E) and ISBN (0-662-28057-1) for the print edition have been incorrectly copied in this electronic publication.
590 |a12-21-Supp|b2012-05-18
69007|aChemicals|2gcpds
69007|aEnvironment|2gcpds
77508|tLe mercure dans l'environnement |w(CaOODSP)9.640291
7760#|tMercury and the environment |w(CaOODSP)9.647428
85640|ahttp://publications.gc.ca|qPDF|s1.56 MB|uhttps://publications.gc.ca/collections/Collection/En21-191-1999E.pdf