<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>5</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Jones, Clive G.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Phytochemical variation, colonization and insect communities: the case of bracken fern, Pteridium aqulinum L. (Kuhn)</style></title><secondary-title><style face="normal" font="default" size="100%">R. F. Denno and M. S. McClure (eds.). Variable Plants and Herbivores in Natural and Managed Systems</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">1983</style></year></dates><publisher><style face="normal" font="default" size="100%">Academic Press, Inc., New York</style></publisher><pages><style face="normal" font="default" size="100%">513-537</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>