author = { Tansania Ministry of Energy and Minerals },

title = { Industrial minerals in Tanzania an investor's guide },

publisher = {Ministry of Energy and Minerals},

publisher = {: Federal Institute for Geosciences and Natural Resources, BGR},

keywords = { Mineral , Tansania , Einführung , Industriemineral , Forschungsbericht , Lagerstätte , Lagerstättenkunde , Vorkommen , Seltenerdmetalllagerstätte , Edelsteinlagerstätte , Helium , Naturstein , Phosphatlagerstätte , Salzlagerstätte },

year = {2008},

year = {, 2008},

abstract = {Gesehen am 11.07.2018},

address = { [Dar es Salaam] , ; [Hannover] },

url = { http://slubdd.de/katalog?TN_libero_mab2 }