000 004250000a22001690004500
020 _a00872012603
060 _a100
082 _a363.730 685 THO
100 _aCalloway, James A
100 _aThompson, Russell G
245 _aCost of energy and a clean environment
260 _aTexas, Gulf publishing co
260 _c1978
300 _a550
650 _aEngineering - environment/ process economics
942 _cBK
999 _c350821
_d350821