Systems research for optimizin future land use. (1999). Systems research for optimizing future land use in South and Souteast Asia. Philippines: IRRI.
Dyfyniad Arddull ChicagoSystems research for optimizin future land use. Systems Research for Optimizing Future Land Use in South and Souteast Asia. Philippines: IRRI, 1999.
Dyfyniad MLASystems research for optimizin future land use. Systems Research for Optimizing Future Land Use in South and Souteast Asia. Philippines: IRRI, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.