000 00353nam a2200157Ia 4500
082 _a338.476655
_bF829.EP
100 _aFrankel, P. H.
245 _aEssentials of petroleum
_ba key to oil economics
260 _aLondon
_bFrank Cass
_c1969
300 _axv, 188p.
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a5030
999 _c5030
_d5030