| Year | 1987 |
|---|---|
| Title original | Песок и песчано-гравийная смесь |
| Book | Geology and mineral resources of the Rakvere phosphorite-bearing area |
| Book title original | Геология и полезные ископаемые Раквереского фосфоритоносного района |
| Publisher | Valgus |
| Publisher place | Tallinn |
| Belongs to | Puura, V., 1987 (ed) |
| Pages | 174-178 |
| Type | article in book |
| Estonian author | |
| Language | Russian |
| Id | 22371 |