H P Ritzema. (1996). Irrgation water management: Training manual 9: Drainage of irrigated lands. Rome: FAO.
Styl cytowania ChicagoH P Ritzema. Irrgation Water Management: Training Manual 9: Drainage of Irrigated Lands. Rome: FAO, 1996.
Styl cytowania MLAH P Ritzema. Irrgation Water Management: Training Manual 9: Drainage of Irrigated Lands. Rome: FAO, 1996.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..