International rice research institute. (1994). On-farm reservoir systems for rainfed ricelands. Manila: International rice research institute.
Chicago Style citaatInternational rice research institute. On-farm Reservoir Systems for Rainfed Ricelands. Manila: International rice research institute, 1994.
MLA citatieInternational rice research institute. On-farm Reservoir Systems for Rainfed Ricelands. Manila: International rice research institute, 1994.
Let op: Deze citaties zijn niet altijd 100% accuraat.