Tropical deforestation and species extinction
1992
Whitmore, T. C. |
Sayer, Jeffrey |
Forest utilization
Forest conservation in the east Usambara Mountains, Tanzania
1989
Bensted-Smith, R. |
Hamilton, A. C. |
The management of tropical moist forest for the sustained production of timber : some issues
1987
Wyatt-Smith, John |
Forests - a growing concern : proceedings of the 19th International Forestry Students Symposium, Wageningen, The Netherlands, 30 September- 7 October 1991
1991
Hummel, John |
Parren, Marc |