Détail du congrès:
Congrès: International conference on water resource in mountainous regions,XXII nd congress of IAH,Lausanne (Switzerland),27 aout-1er septembre 1990,vol.II:Memoires part 2 symposia 5-8 (1990; CHE) (1990) |
Congrès: International conference on water resource in mountainous regions,XXII nd congress of IAH,Lausanne (Switzerland),27 aout-1er septembre 1990,vol.II:Memoires part 2 symposia 5-8 (1990; CHE) (1990) |