Ecology control and economic development in east african history the case of tanganyika 1850 1950 by helge kjekshus reprint with new introduction and additional bibliography illustrations notes bibliography index and custodians of the land ecology and culture in the history of tanzania edited by gregory maddox james l giblin and isaria n kimambo. Ecology control and economic development in east african history the case of tanganyika 1850 1950 by helge kjekshus london heinemann 1977 pp viii 215 gbp750 gbp280 paperback volume 16 issue 2 walter warrell bowring. Ecology control and economic development in east african history the case of tanganyika 1850 1950 eastern african studies kjekshus helge on amazoncom free shipping on qualifying offers ecology control and economic development in east african history the case of tanganyika 1850 1950 eastern african studies. Ecology control and economic development in east african history the case of tanganyika 1850 1950 eastern african studies formats paperback 978 0 8214 1132 2 retail price one of the first studies of the political ecology of a major african kingdom . Ecology control and economic development in east african history the case of tanganyika 1850 1950 eastern african studies helge kjekshus paperback