por Kovar, Karel [editor] | Krasny, J [editor] | International Association of Hydrological Sciences.
por Hermann, A [editor] | Beken, A. Van Der [editor] | International Association of Hydrological Sciences.
por Scientific General Assembly of the International Association of Hydrological Sciences (1982 Exenter, Inglaterra) | Lowing M. J [editor] | International Association of Hydrological Sciences.