Enviweath 96 : environmental aspects of weathering processes : proceedings of an international conference held on the occasion of the start of IGCP project #405 "Anthropogenic impact on weathering processes"Brno, Czech Republic, 1.-3. December 1996 / Petr Sulovský, Josef Zeman - editors.    Brno : Masarykova univerzita, 1998 . 250 s. il. ; . ISBN 80-210-1906-9