000			00325nam a2200133Ia 4500
008			190711s9999 xx 000 0 und d
082			_a665.73 C187
100			_aCAMPBELL,J.M
245		0	_aGAS CONDITIONING AND PROCESSING
250			_a4
260			_bCAMPBELL PETROLEUM SERIES _c1981
300			_a29X22
942			_cBK _2DDC
999			_c19418 _d19418