| 000 | 00564nad a22001337a 4500 | ||
|---|---|---|---|
| 008 | 120525s1950 bu ||||| |||| 00| 0 bul d | ||
| 100 | 1 | _aValkanov, A. | |
| 245 | 1 |
_aBelezhki za Ostroumovia maeotica (Ostr.) = Notizen über Ostroumovia maeotica (Ostr.) / _cA. Valkanov |
|
| 260 |
_aSofia : _b[s.n.], _c1950 |
||
| 300 |
_a193-199 p. : _bill. ; _c23 cm |
||
| 440 | 1 |
_aTrudove na Černomorskata biologična stancija v Stalin (Bŭlgariya)= Arbeiten aus der Biologischen Meerestation in Stalin (Bulgarien) ; _v15 |
|
| 760 |
_08417 _98417 _tHydrozoa. _w8417 |
||
| 942 |
_2ddc _cPM |
||
| 999 |
_c48431 _d48431 |
||