000 00508nab a2200181 4500
005 20260520003134.0
008 260224s2019 xxu ing
041 _aInglés
245 0 0 _aUkraine outline latest concessions, production-sharing agreements
260 _a
_b
_c4 mar. 2019
270 _a20/05/2022 ; 20/05/2022
300 _a2 p. ; 31-33
581 _a3
773 0 _tOil & Gas Journal
_g
942 _cARTICULO
100 1 _aOpimakh, Roman
_960510
999 _c194747
_d194747