@book{ Solr-acta10232, title = {Effects of regional perturbation on orthopteran communities}, series = {Tiscia monograph series}, series = {Ecology of river valleys}, author = {Kisbenedek T.}, year = {2000}, url = {http://acta.bibl.u-szeged.hu/10232/1/tiscia_mono_005_067-075.pdf} }