| Year | 1986 |
|---|---|
| Title original | Ордовик |
| Book | Istoriâ geologičeskih nauk v Èstonii |
| Book title original | История геологических наук в Эстонии |
| Publisher | Valgus |
| Publisher place | Tallinn |
| Belongs to | Viiding & Kaljo, 1986 (eds) |
| Pages | 49-64 |
| Type | article in book |
| Estonian author | |
| Language | Russian |
| Id | 21066 |
Last change: 21.7.2020