International Rice Research Institute (IRRI). (2000). Carbon and Nitrogen dynamics in flooded soils. Philippines: International Rice Research Institute (IRRI).
Dyfyniad Arddull ChicagoInternational Rice Research Institute (IRRI). Carbon and Nitrogen Dynamics in Flooded Soils. Philippines: International Rice Research Institute (IRRI), 2000.
Dyfyniad MLAInternational Rice Research Institute (IRRI). Carbon and Nitrogen Dynamics in Flooded Soils. Philippines: International Rice Research Institute (IRRI), 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.