Reference Base Distributions, densities and trends of elephants and rhin...
Stelfox, J.G.; Kufwafwa, J.W.; Mbugua, S.W., 1979. Distributions, densities and trends of elephants and rhinoceros in Kenya: 1977-1978 from Kremu's aerial surveys. Report to Kenya Rangeland Ecological Monitoring Unit, pp. 1-23