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Sukumaland, an African people and their country : a study of land use in Tanganyika
Malcolm, D. W., (1953)
Barabaig natural resource management : sustainable land use under threat of destruction
Lane, Charles, (1990)
Landknappheit in den Usambara-Bergen Tansanias : Konfliktfelder und Handlungsoptionen der bäuerlichen Bevölkerung
Arnold, Stefan, (1995)
Long-run timber supply : price elasticity, inventory elasticity, and the use of capital in timber production
Binkley, Clark Shepard, (1993)
The great tragedy of science: sustainable forest management and markets for environmental services
Binkley, Clark Shepard, (2005)
Timber supply from private nonindustrial forests : a microeconom. analysis of landowner behavior
Binkley, Clark Shepard, (1981)