000			002990000a22001210004500
008			151112t1981 xxu||||| |||| 00| 0 eng d
041			_aeng
080			_a553.98(510) _bI6
942			_cBK
100			_aMason, John F., ed.
245			_aPetroleum geology in China
260			_aTulsa _bPenn Well _c1981
999			_c140937 _d140937