Afghan hydrocarbons : a source for development or for conflict? ; a risk assessment of Norwegian involvement in development of the Afghan oil and gas industry / Arne Strand; Mohammed Hakim [u.a.]. Bergen, Norway : Chr. Michelsen Inst., Development Studies and Human Rights, 2010 ; Halle (Saale) : Universitäts- und Landesbibliothek Sachsen-Anhalt, 2010