<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>27</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Dutka, B. J.,</style></author><author><style face="normal" font="default" size="100%">et al</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Ecotoxicological study of waters, sediment and suspended sediments in the Athabasca, Peace and Slave Rivers</style></title></titles><dates><year><style  face="normal" font="default" size="100%">1990</style></year></dates><publisher><style face="normal" font="default" size="100%">Canada Centre for Inland Waters, National Water Research Institute, Rivers Research Branch</style></publisher><pub-location><style face="normal" font="default" size="100%">Burlington, Ont. </style></pub-location><volume><style face="normal" font="default" size="100%">NWRI contribution : 90-88</style></volume><pages><style face="normal" font="default" size="100%">40</style></pages><language><style face="normal" font="default" size="100%">en</style></language><custom1><style face="normal" font="default" size="100%">Hydrology</style></custom1><custom2><style face="normal" font="default" size="100%">Athabasca Oil Sands, Peace-Athabasca Delta, Athabasca River</style></custom2><custom4><style face="normal" font="default" size="100%">Science</style></custom4></record></records></xml>