00520nas a2200157   4500008004100000245006600041210006500107260000900172300001200181490000600193653000800199100002200207700001600229700001600245856010100261       1994                        eng d00aConstruction Kit for Visual Programming of River-Basin Models0 aConstruction Kit for Visual Programming of RiverBasin Models  c1994  a378-3840 v810aBIS1 aReitsma, Reindert1 aSautins, A.1 aWehrend, S.  u/biblio/construction-kit-visual-programming-river-basin-models-0