van Herk, CM 2003: Erratum. Long distance nitrogen air pollution effects on lichens in Europe. - Lichenologist35(5-6): 413-415. [RLL List # 194 / Rec.# 25307] Keywords: AIR POLLUTION/ ERRATA/ NITROGEN
Abstract: 1 fig. [Correction of figure from article in Lichenologist 35(4): 347-359 (2003).]