%0 Journal Article %T 18th International Symposium on Chironomidae Trondheim Norway 4-6 July 2011 %A Peter H. Langton %J Chironomus Newsletter on Chironomidae Research %D 2011 %I Norwegian University of Science and Technology, Museum of Natural History and Archaeology, Trondheim %U http://www.ntnu.no/ojs/index.php/chironomus/article/view/1394