00987nam0-2200301---450-99000974935040332120130628131225.0000974935FED01000974935(Aleph)000974935FED0100097493520130627d1975----km-y0itay50------baengUSa-------101yyPresent and prospective technology for predicting sediment yields and sourcesproceedings of the Sediment Yield Workshop, USDA Sedimentation Laboratory[director] A.R. RobinsonOxfordAgricultural Research Service1975VI,282 p.ill.26 cmGeofisicaGeomorfologiaRobinson,A.R.ITUNINARICAUNIMARCBK990009749350403321M5/15s.i.DINGEDINGEPresent and prospective technology for predicting sediment yields and sources833884UNINA