Détail du congrès:
Congrès: Proceedings of the first international workshop on Periphyton of freshwater Ecosystems held in Växjö, Sweden, 14-17 September 1982 (1982; SWE) (1982) |
Congrès: Proceedings of the first international workshop on Periphyton of freshwater Ecosystems held in Växjö, Sweden, 14-17 September 1982 (1982; SWE) (1982) |