International petroleum encyclopedia 2002 /
Pennwell Corporation
International petroleum encyclopedia 2002 / Pennwell Corporation - Tulsa : Pennwell Corporation, 2002 - iii, 256 p. : ill. ; 29 cm
0878148388
HD 9560.1 / I56 2002
International petroleum encyclopedia 2002 / Pennwell Corporation - Tulsa : Pennwell Corporation, 2002 - iii, 256 p. : ill. ; 29 cm
0878148388
HD 9560.1 / I56 2002