TY - BOOK AU - CIRIANI, Tito A TI - Mathematics models for surface water hydrology : proceedings U1 - 551.480 184 W83M PY - 1977/// PB - London KW - HYDROLOGY -- MATHEMATICS MODELS -- CONGRESSES KW - HYDROLOGY -- COMPUTER PROGRAMS -- CONGRESSE KW - HYDROLOGY -- MATHEMATICS MODELS -- CONGRESS ER -