| 000 | nam a22 a 4500 | ||
|---|---|---|---|
| 999 |
_c331152 _d331152 |
||
| 003 | BLK | ||
| 005 | 20190530112246.0 | ||
| 008 | 190523b bu ||||| |||| 00| 0 bu d | ||
| 020 | _a978-619-7408-37-9 | ||
| 040 | _aBLK | ||
| 041 |
_aENG _cENG |
||
| 080 |
_aМинно дело. Вж и 528; 549; 553; 624.131; 662.6 _b622 _x(06) _z622(06) |
||
| 245 |
_a18th International Multidisciplinary Scientific Geoconference SGEM 2018 _b2 July - 8 July 2018, Albena, Bulgaria : conference proceedings. Vol. 18, Science and technologies in geology, exploration and mining. Iss. 1.3, Exploration and mining |
||
| 260 |
_9216877 _aSofia _bSTEF92 Technology _c2018 |
||
| 300 |
_axvi, 1118 с. _b с ил., табл., диагр. _c21 см |
||
| 380 | _a62 | ||
| 500 | _aБиблиогр. след отд. докл. - Рез. на англ. ез. | ||
| 650 | 0 |
_9280988 _aМинно дело |
|
| 852 | _aЦб 294798 | ||
| 942 |
_cKNG _n0 |
||
| 944 |
_aCR _kСимона Петрова |
||
| 999 | _d331152 | ||
| 999 | _d331152 | ||
| 999 | _d331152 | ||