Détail du congrès:
Congrès: Proceedings of the 18th Biennal Conference of the international Association on Water Quality, held in Singapore, 23-28 june 1996 (1996; MYS) (1996) |
Congrès: Proceedings of the 18th Biennal Conference of the international Association on Water Quality, held in Singapore, 23-28 june 1996 (1996; MYS) (1996) |