Year | 1956 |
---|---|
Title original | О роде Pycnosteus (Psammosteideae, Agnatha) |
Journal | ENSV TA Geoloogia Instituudi Uurimused |
Volume | I |
Pages | 74-88 |
Type | article in journal |
Figures | 10 |
OpenAccess | |
Estonian author | |
Language | Russian |
Id | 120 |
Remarks
3 fototahvlit, Mark-Kurik
Last change: 16.3.2023