MModel IIIModel IIIde Richard L. BarberMateriasEconomic aspectsEconomic aspects of Forests and forestryForest managementForests and forestryMathematical modelsEdiciones (1)Model III (1984)inglésMás obras de Richard L. BarberTThe Nature of the Philosophical EnterpriseThe Nature of the Philosophical EnterpriseSStudies in American PhilosophyStudies in American PhilosophySSymposium on KantSymposium on Kant