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Planning and the neglect of pastoral nomads in the Sudan
Ahmed, Abdel Ghaffar M., (1980)
A pastoral democracy : a study of pastoralism and politics among the northern Somali of the Horn of Africa
Lewis, Ioan M., (1961)
Impacts of Irrigated Legume-Based Cropping on Rhizobia Diversity, Insect Pollinators, and Soil Seed Bank in a Rangeland Ecosystem, Isinya District, Kenya : Using the Sustainable Preferred-Stable-State Model in a Narrative
Denis, Austin Uduogu Okezie, (2015)
The political economy of implementing environmental taxes
Pearson, Mark, (1995)
Transport infrastructure
Pearson, Mark, (2015)
Transport and logistics sector