000 01400nam  2200301za 4500
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008150406|1999||||xxc|||||o    f|0| 0 eng d
040 |aCaOODSP|beng
043 |an-cn---
0861 |aEn153-97/1999-4-1E-PDF
1102 |aSt. Lawrence Centre.
24514|aThe contribution of agricultural activities to the deterioration of the St. Lawrence River |h[electronic resource]
260 |aMontreal - Quebec : |bEnvironment Canada. |c1999.
300 |a16p.|bcoloured map, tables, photographs
4901 |aIssue - state of the St. Lawrence River
500 |aThe catalogue number (En153-97/1999-4-1E) and ISBN (0-662-26671-4) for the print edition have been incorrectly copied in this electronic publication.
504 |aBibliography.
590 |a11-17-Supp|b2011-09-12
69007|aWater pollution|2gcpds
69007|aAgriculture|2gcpds
69007|aRivers|2gcpds
77508|tLa contribution des activités agricoles à la détérioration du Saint-Laurent |w(CaOODSP)9.602105
7760#|tThe contribution of agricultural activities to the deterioration of the St. Lawrence River |w(CaOODSP)9.614336
830#0|aIssue - state of the St. Lawrence River.|w(CaOODSP)9.506479
85640|ahttp://publications.gc.ca|qPDF|s693 KB|uhttps://publications.gc.ca/collections/Collection/En153-97-1999-4-1E.pdf