<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Rawson, D. S.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">The standing crop of net plankton in lakes</style></title></titles><dates><year><style  face="normal" font="default" size="100%">1953</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.sciencedirect.com/science?_ob=MImg&amp;_imagekey=B6WJ7-45JJVV6-6-1&amp;_cdi=6871&amp;_user=1067473&amp;_orig=search&amp;_coverDate=12%2F31%2F2001&amp;_sk=999369995&amp;view=c&amp;wchp=dGLbVzb-zSkzV&amp;md5=59bc1ac036fda53b708ee390f34c0152&amp;ie=/sdarticle.pdf</style></url></web-urls></urls><publisher><style face="normal" font="default" size="100%">Journal of Fisheries Research Board, Canada</style></publisher><volume><style face="normal" font="default" size="100%">10</style></volume><pages><style face="normal" font="default" size="100%">224-237</style></pages><language><style face="normal" font="default" size="100%">en</style></language><issue><style face="normal" font="default" size="100%">5</style></issue><custom1><style face="normal" font="default" size="100%">Biology</style></custom1><custom4><style face="normal" font="default" size="100%">Science</style></custom4></record></records></xml>