000 00272nam a2200109Ia 4500
001 111499
008 170722s9999 xx 000 0 und d
245 _aOil
_bthe present situation and future prospects /
260 _bOECD ,
_c1973.
490 _aPp293,23.5cm
942 _cGEN
999 _c93173
_d93173