The payoff of developing a small-scale phosphate mine and beneficiating operation in the Mbeya region of Tanzania
| Year of publication: |
1992
|
|---|---|
| Authors: | Van Vuuren, W. ; Hamilton, J. G. |
| Published in: |
World Development. - Elsevier, ISSN 0305-750X. - Vol. 20.1992, 6, p. 907-918
|
| Publisher: |
Elsevier |