Soil erosion and strategic state policy : the case of Ethiopia
1986
Kuru, Assefa |
Deforestation
Amazon Jungle: green hell to red desert : an ecological discussion of the environmental impact of the highway construction programme in the Amazon Basin
1975
Goodland, Robert J. A. |
Irwin, H. S. |
Forestry in Namibia 1850-1990
1992
Erkkilä, Antti |
Siiskonen, Harri |
Reforestation of the high Andes with local species
1986
Brandbyge, J. |
Holm-Nielsen, L. B. |
Reconnaissance survey of forest blocks in the West and East of the Rift valley : report
1999
Njuguna, Paul |
Mbegera, Maurice |
Mbithi, Daniel |
La situación ambiental en centroamérica y el caribe
1989
Hedström, Ingemar |
Management of tropical rainforests : utopia or chance of survival ? Proceedings of an International Symposium, 15-21 January 1989
1989
Bruenig, E. F. |
Poker, Jutta |
Addressing the underlying causes of deforestation and forest degradation : case studies, analysis and policy recommendations
1999
Foley, Mary-Ellen |
Moussa, Juliette |
Verolme, Hans J. H. |
Forest resource policy in Latin America
1999
Keipi, Kari |