00481nam a2200145Ia 4500008004100000020001800041040001700059082002500076100001900101245010100120260004200221300001500263650003300278700002400311190329s9999||||xx |||||||||||||| ||und||  a0-19-730011-1  aNITILcNITIL  221sta333.8233bJ94E  aJulius, DeAnne 4aThe Economics of natural gasbpricing, planning and policycDeAnne Julius and Afsaneh Mashayekhi  aOxfordbOxford University Pressc1990  axiv, 175p.  aFuel resources : Natural gas  aMashayekhi, Afsaneh