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Management of waste oil in Botswana and the possibilities of energy recovery from waste oil
(University of Botswana, 1998)
Since independence, the economy of Botswana has been undergoing a rapid transition from one in which the majority of the people depend on traditional agriculture and pastoralism to one in which formal sector employment ...
Management of waste oil in Botswana and the possibilities of energy recovery from waste oil
(University of Botswana, Faculty of Engineering and Technology, http://ajol.info/index.php/bjt, 1998-04)
Since independence, the economy of Botswana has been undergoing a rapid transition from one in which the majority of the people depend on traditional agriculture and pastoralism to one in which formal sector employment ...