000 00366nam a2200145Ia 4500
005 20250424120319.0
008 250424s9999 xx 000 0 und d
022 _aHD 9560.1 .P48/
050 _aPetroleum economist
245 0 _aLondon
260 _b2016
260 _c62 p. :ill. ; 29 cm.
300 _aPetroleum industry and trade--Periodicals.
650 _aSR
999 _c38604
_d38604