| 000 | 00462nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a107985 | ||
| 082 |
_a551.44 _bINT |
||
| 100 | _aMain EntC SPROCEEDINGS of the 6th international Congress of | ||
| 245 | _aTitle A MSInternational Speleology 1973 | ||
| 250 | _aEdition E | ||
| 260 |
_aPubl PlcK Praha _bPubl. L Academia _c1977 |
||
| 300 | _aPages N 260 p. | ||
| 440 | _aSer NoteOR | ||
| 942 | _cS | ||
| 999 |
_c89625 _d89625 |
||