01151nam2 2200361 450 99000126348020331620031118105512.0000126348USA01000126348(ALEPH)000126348USA0100012634820031118d1980----km-y0itay0103----baengUSa|||||||001yy<<4.>> : Design and management of drainage systems2. edWageningInternational Institute for land reclamation and improvement/ILRI1980470 p.ill.24 cm200120010010001260202001Drainage principles and applicationsedited from Lectures notes of the International course on land drainage WageningenDrenaggioSistemi627.54ITsalbcISBD990001263480203316627.54 DRA (4)20566 Ing624.54BKTECSIAV51020031118USA011055PATRY9020040406USA011730Design and management of drainage systems987230UNISA