<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>10</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Siham, Zouaoui</style></author><author><style face="normal" font="default" size="100%">Redha, MENANI Mohamed</style></author><author><style face="normal" font="default" size="100%">Ennasser, Bouabid Abd</style></author><author><style face="normal" font="default" size="100%">F, Boukhenissa</style></author><author><style face="normal" font="default" size="100%">L, Ahmadi</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Etude de la qualité des eaux de la nappe superficielle dans la region de Tolga</style></title><secondary-title><style face="normal" font="default" size="100%">4eme Colloque International, les Géosciences au service du Développement durable, université Larbi Tebessi,Tebessa, Alger 22 novembre</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2018</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2018</style></date></pub-dates></dates><pub-location><style face="normal" font="default" size="100%">Tebessa, Alger</style></pub-location><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>