<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>32</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">McMartin, Dena Wynn</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Persistence and fate of acidic hydrocarbons in aquatic environments: Naphthenic acids and resin acids</style></title></titles><keywords><keyword><style  face="normal" font="default" size="100%">pollution</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2004</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://search.proquest.com/docview/305069892</style></url></web-urls></urls><pub-location><style face="normal" font="default" size="100%">University of Saskatchewan</style></pub-location><language><style face="normal" font="default" size="100%">en</style></language><issue><style face="normal" font="default" size="100%">Ph. D. </style></issue><custom1><style face="normal" font="default" size="100%">Oil &amp; Other Non-renewable Fuels</style></custom1><custom2><style face="normal" font="default" size="100%">Athabasca Oil Sands, Athabasca River</style></custom2><custom3><style face="normal" font="default" size="100%">http://www.worldcat.org/oclc/654960725</style></custom3><custom4><style face="normal" font="default" size="100%">Science</style></custom4></record></records></xml>