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Hydrological research basins and the environment : proceedings of the international conference, 24-28 September 1990 at Wageningen, the Netherlands | Bok | 556.02:502.3 H The Hague : TNO Committee on Hydrological Research, 1990. - 347 s. (Proceedings and information / TNO Committee on Hydrological Research : 44) - Språk: Engelsk | | 1990 |