| Publication Type: | Miscellaneous |
| Year of Publication: | 1990 |
| Notes: | *KRAVCHENKO, S.M., BELYAKOV, A.Yu., KUBYSHEV, A.I. and TOLSTOV, A.V. 1990. Scandium-rare earth-yttrium-niobium ores - a new economic resource. International Geology Review, 32: 280-4. |
| Publication Type: | Miscellaneous |
| Year of Publication: | 1990 |
| Notes: | *KRAVCHENKO, S.M., BELYAKOV, A.Yu., KUBYSHEV, A.I. and TOLSTOV, A.V. 1990. Scandium-rare earth-yttrium-niobium ores - a new economic resource. International Geology Review, 32: 280-4. |