<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Xiang Ding</style></author><author><style face="normal" font="default" size="100%">Mei* Zheng</style></author><author><style face="normal" font="default" size="100%">Yu, Liping</style></author><author><style face="normal" font="default" size="100%">Xiaolu Zhang</style></author><author><style face="normal" font="default" size="100%">Rodney J. Weber</style></author><author><style face="normal" font="default" size="100%">Bo Yan</style></author><author><style face="normal" font="default" size="100%">Armistead G. Russell</style></author><author><style face="normal" font="default" size="100%">Eric S. Edgerton</style></author><author><style face="normal" font="default" size="100%">Xinming Wang</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Spatial and seasonal trends in biogenic secondary organic aerosol tracers and water-soluble organic carbon in the southeastern United States</style></title><secondary-title><style face="normal" font="default" size="100%">Environmental science &amp; technology</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2008</style></year><pub-dates><date><style  face="normal" font="default" size="100%">July</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://doi.org/10.1021/es7032636</style></url></web-urls></urls><number><style face="normal" font="default" size="100%">14</style></number><volume><style face="normal" font="default" size="100%">42</style></volume><pages><style face="normal" font="default" size="100%">5171—5176</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><custom7><style face="normal" font="default" size="100%">000257620000026</style></custom7></record></records></xml>