00000nam 2200000za 4500 9.579369 CaOODSP 20230324133514 cr ||||||||||| 150406|2002||||xxc|||||o f|0| 0 eng d CaOODSP eng n-cn--- En4-17/2002E-PDF St. Lawrence Centre. Toxic contamination in sediments : [electronic resource] Lake Saint-François - a century-old story / prepared by Magella Pelletier. Sainte-Foy - Quebec : Environment Canada. c2002. 6p. coloured maps, graphs, photographs The catalogue number (En4-17/2002E) and ISBN (0-662-33252-0) for the print edition have been incorrectly copied in this electronic publication. Bibliography. 14-21-Supp 2014-12-11 Lakes gcpds Toxic substances gcpds Environmental management gcpds La contamination des sédiments par les toxiques : (CaOODSP)9.606875 http://publications.gc.ca PDF 1017 KB https://publications.gc.ca/collections/collection_2014/ec/En4-17-2002-eng.pdf Envirodoq: ENV/2002/0345A