01074nam--2200397---450-99000272976020331620070130155920.0000272976USA01000272976(ALEPH)000272976USA0100027297620060405d1975----km-y0itay0103----baitaIT||||||||001yy<<La>> gestione del patrimonio idricoHugh FishMilanoEtas Libri1975XII, 287 p.21 cm.Ecologia applicata220012Ecologia applicata2001001-------2001Acque interneGestione333.91FISH,Hugh150905ITsalbcISBD990002729760203316P13 207DISTRAF/5406FBKDISTRADIMECDISTRA21020060405USA011546DIMEC9020070130USA011559Gestione del patrimonio idrico298884UNISA