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Nutzung der Wildfauna in tropischen Gebieten
Fürstenberg, Peter von, (1980)
A preliminary investigation into the economics of game animals as an alternative method of land use, with a proposal for an investigation into the problems of marketing game meat
Amann, V. F., (1970)
Evaluating demand for deer hunting : a comparison of methods
Capel, R. E., (1973)
Zapping the Third World. The disaster of development aid
Linear, Marcus, (1985)
The conservation of nature through the rational exploitation of wildlife resources
Linear, Marcus, (1973)