Report of the workshop on the enhancement of the contribution of the African non-fuel mineral sectors towards tha region's economic advancement : Harare (Zimbabwe) : 30 July- 3 August 1990 /
Report of the workshop on the enhancement of the contribution of the African non-fuel mineral sectors towards tha region's economic advancement : Harare (Zimbabwe) : 30 July- 3 August 1990 /
Economic Commission for Africa.
- Harare (Zimbabwe): United Nations Economic Commission for Africa, 1990.
- 29 p. ; 30 cm.
Economic policy
Non-fuel mineral
333.76
Economic policy
Non-fuel mineral
333.76