<?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%">Pielou, E. C.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Testing for vegetation gradients in the Athabasca oil sands area. In: H. S. Sandhu, J. R. Clements and B. L. Magill (eds). Symposium Workshop Proceedings : acid forming emissions in Alberta and their ecological effects</style></title></titles><dates><year><style  face="normal" font="default" size="100%">1982</style></year></dates><publisher><style face="normal" font="default" size="100%">Alberta Department of the Environment, Canadian Petroleum Association and Oil Sands Environmental Study Group</style></publisher><pub-location><style face="normal" font="default" size="100%">Edmonton, AB</style></pub-location><pages><style face="normal" font="default" size="100%">435-448</style></pages><language><style face="normal" font="default" size="100%">en</style></language><custom1><style face="normal" font="default" size="100%">Biology, Oil &amp; Other Non-renewable Fuels </style></custom1><custom4><style face="normal" font="default" size="100%">Science</style></custom4></record></records></xml>