"BUSINESS & ECONOMICS Development Business Development." . . "Écologie Tanzanie 1800-...." . . "POLITICAL SCIENCE Public Policy Economic Policy." . . "Tanzania History To 1964." . . "Wirtschaft." . . "Economic development Africa, East Evironmental aspects." . . "Tanganyika" . . "Tansania." . . "développement économique environnement Afrique orientale 19e s. / 20e s." . . "Tanzania" . . "Tanzania." . "économie environnement Afrique orientale 19e s. / 20e s." . . "Tanzania Economic Conditions To 1964." . . "Tanganyika - Conditions économiques." . . "Tanzanija" . . "Écologie Afrique orientale 1800-...." . . "Africa, East, Economic conditions." . . "BUSINESS & ECONOMICS Development General." . . "Écologie Tanzanie Histoire." . . "BUSINESS & ECONOMICS Structural Adjustment." . . "Tanzanie" . . "Écologie Tanganyika." . . "Écologie - Tanganyika." . . . "Ecology control and economic development" . . . . "Ecology control and economic development in East African history : the case of Tanganyika, 1850-1950"@en . "Ecology control and economic development in East African history : the case of Tanganyika, 1850-1950" . . . . . . "Ecology control and economic development in east African history : the case of Tanganyika 1850-1950" . . . . . . . . . . . "Ecology control and economic development in East African History : the case of Tanganyika, 1850-1950"@en . "Electronic books"@en . . . . . . . . . . . . . "Ecology control & [and] economic development in East African history : the case of Tanganyika, 1850-1950" . . . . . . . "Ecology control & economic development in East African history" . . . . . "A demographic review. Agricultural systems and settlement patterns. The nineteenth-century cattle complex. Wildlife and ecological control. The industrial supports. Markets and trading networks. Break-down of the man-controlled ecological system: the causes. The ecological collapses: results and remedies." . "Ecology control & economic development in East African history : the case of Tanganyika, 1850-1950" . "Ecology control & economic development in East African history : the case of Tanganyika, 1850-1950"@en . "Ecology control and economic development in East African history : the case of Tanganyika 1850-1950" . "Ecology control and economic development in East African history : the case of Tanganyika 1850-1950"@en . . . . . "History" . "History"@en . . . . . . . . . "Ecology control and economic development in East African history"@en . . "Ecology control and economic development in East African history : The case of Tanganyika 1850-1950" . . . . "Ecology control & economic development in East African history : the case of Tanganyika 1850-1950"@en . "Ecology control & economic development in East African history : the case of Tanganyika 1850-1950" . . . . . "Ecology control and economic development in East African history : the case of Tanganyika : 1850-1950" . . . "Ecology control & economic development in East African history the case of Tanganyika 1850-1950"@en . "Ecology control and economic development in East African history the case of Tanganyika 1850-1950"@en . . . . . . . . . . "Ecology control and economic development in East african history : the case of Tanganyika, 1850-1950" . . . . . . "Ecology control and economic development in East African history" . . . . . . "Ecology control & economic development in East African history : the case of Tanganyika 1850 - 1950" . . . "Economic development Evironmental aspects Africa, East." . . "History" . . "Ecologie." . . "Economic history" . . "Ekologija Tanzanija (Vzhodna Afrika) Zgodovinski pregledi." . . "Milieueconomie." . . "Ökologie." . . "BUSINESS & ECONOMICS Government & Business." . . "Economische ontwikkeling." . . "To 1964" . . . . "Ecology" . . "Tanganyika, Economic conditions." . . "Africa, East" . . "BUSINESS & ECONOMICS Development Economic Development." . . "Écologie Afrique orientale Histoire." . . "Geschichte 1850-1950." . . "Geschichte 1850-1950" .