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2. The energetics of vertical migration by fishes;Alexander;Symp. Soc. Exp. Biol.,1972
3. Buoyancy;Alexander,1993
4. Geology of the Magadi area;Baker;Geological Survey of Kenya, Report No. 42, Department of Mines and Geology, Nairobi, Kenya,1958
5. Tectonics and volcanism of the southern Kenya Rift Valley and its influence on rift sedimentation;Baker,1986