1. Abate S (1994) Land use dynamics, soil degradation and potential for sustainable use in metu area, illubabor region, Ethiopia. African studies series A13, bern, Geographica Bernensia. University of Berne, Switzerland
2. Amsalu A (2006) Caring for the Land. Best practices in soil and water conservation in Beresa watershed, highlands of Ethiopia. Tropical resource management papers 76. Wageningen University, The Netherlands
3. Aregu L, Demeke F (2006) Socio-economic Survey of Arba-Minch Riverine Forest and Woodland. J dry lands 1:194–205
4. Arthur WK et al (2010) Fire on the mountain: dignity and prestige in the history and archaeology of the Borada highlands in southern Ethiopia. The SSA archaeological record. Mag Soc Am Archaeol 10:17–21
5. Belachew W (2002) Study of useful plants in and around home gardens in the vicinity Arbaminch, southern Ethiopia: ethnobotanic approach. Dissertation, Addis Ababa University