Blueprint 2050: sustaining the marine environment in mainland Tanzania and Zanzibar edited by Jack Ruitenbeek, Indumathie Hewawasam and Magnus Ngoile - Washington, D.C. World Bank 2005 - 125p. ISBN: 0821361236 Subjects--Topical Terms: Environmental policy --Tanzania --Zanzibar.Environmental responsibility --Tanzania --ZanzibarMarine resources --Tanzania --ZanzibarEnvironmental management --Tanzania --Zanzibar Dewey Class. No.: O91x67 R85