Publication Type: | Miscellaneous |
Year of Publication: | 1991 |
Notes: | BARBER, B. 1991. Phosphate resources of carbonatites in Zimbabwe. Fertilizer Research, 30: 247-78.K. Walsh, pers. comm., 2000. |
Publication Type: | Miscellaneous |
Year of Publication: | 1991 |
Notes: | BARBER, B. 1991. Phosphate resources of carbonatites in Zimbabwe. Fertilizer Research, 30: 247-78.K. Walsh, pers. comm., 2000. |