Olsson, K. (1985). Fuelwood demand and supply in the Umm Ruwaba/ER Rahad region in N. Kordofan, the Sudan: A study based on field data and Landsat MSS information.
Chicago-Zitierstil (17. Ausg.)Olsson, Katarina. Fuelwood Demand and Supply in the Umm Ruwaba/ER Rahad Region in N. Kordofan, the Sudan: A Study Based on Field Data and Landsat MSS Information. Lund, 1985.
MLA-Zitierstil (9. Ausg.)Olsson, Katarina. Fuelwood Demand and Supply in the Umm Ruwaba/ER Rahad Region in N. Kordofan, the Sudan: A Study Based on Field Data and Landsat MSS Information. 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.