<?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%">Erickson, P. K.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">An assessment of the potential sensitivity of Alberta lakes to acidic deposition</style></title></titles><dates><year><style  face="normal" font="default" size="100%">1987</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.environment.gov.ab.ca/info/library/8369.pdf</style></url></web-urls></urls><publisher><style face="normal" font="default" size="100%">Alberta Environment, Water Quality Control Branch</style></publisher><pub-location><style face="normal" font="default" size="100%">Edmonton, AB</style></pub-location><pages><style face="normal" font="default" size="100%">137</style></pages><language><style face="normal" font="default" size="100%">en</style></language><notes><style face="normal" font="default" size="100%">http://open.alberta.ca/publications/656021

http://www.environment.gov.ab.ca/info/posting.asp?assetid=8369&amp;searchtype=asset&amp;txtsearch=acidic%20deposition</style></notes><custom1><style face="normal" font="default" size="100%">Biology</style></custom1><custom3><style face="normal" font="default" size="100%">http://www.worldcat.org/oclc/65737620</style></custom3><custom4><style face="normal" font="default" size="100%">Science</style></custom4></record></records></xml>