(1974). Drainage principles and applications. Vol.IV: Design and management of drainage systems. The Netherland: ILRI.
Chicago ZitierstilDrainage Principles and Applications. Vol.IV: Design and Management of Drainage Systems. The Netherland: ILRI, 1974.
MLA ZitierstilDrainage Principles and Applications. Vol.IV: Design and Management of Drainage Systems. The Netherland: ILRI, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.