01016nam 2200349 450 9900006942602033160-471-18338-50069426USA010069426(ALEPH)000069426USA01006942620011017d1998----km-y0itay0103----baengUS||||||||001yyIntegrated watershed managementprinciples and practiceIsobel W. HeathcoteNew YorkJohn Wley & sonsc1998X, 414 p.ill.24 cm2001Bacini idrograficiGestione333.9115HEATHCOTE,Isobel W.549012ITsalbcISBD990000694260203316333.911 5 HEA12105 ING333.911 5BKTECPATTY9020011017USA01193320020403USA011718PATRY9020040406USA011648Integrated watershed management962052UNISA