(1996). Red books, green hills: The impact of economic reform on restoration ecology in the midlands of Northern Vietnam. Hanoi, Vietnam: Center for Natural Resources and Environmental Studies, Hanoi University.
Dyfyniad Arddull ChicagoRed Books, Green Hills: The Impact of Economic Reform On Restoration Ecology in the Midlands of Northern Vietnam. Hanoi, Vietnam: Center for Natural Resources and Environmental Studies, Hanoi University, 1996.
Dyfyniad MLARed Books, Green Hills: The Impact of Economic Reform On Restoration Ecology in the Midlands of Northern Vietnam. Hanoi, Vietnam: Center for Natural Resources and Environmental Studies, Hanoi University, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.