Morfologi︠i︡a, istori︠i︡a, razviti︠i︡a i sistema ordovikskikh i siluriĭskikh mshanok.
Wedi'i Gadw mewn:
| OCLC: | 18263852 |
|---|---|
| Prif Awdur: | |
| Iaith: | Russian |
| Cyhoeddwyd: |
Moskva,
Nauka,
1965.
|
| Cyfres: | Trudy Paleontologicheskogo instituta ;
t. 106. |
| Pynciau: | |
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |
| Disgrifiad o'r Eitem: | At head of title: G.G. Astrova. |
|---|---|
| Disgrifiad Corfforoll: | 431 p. ill. |