| 000 | 00421cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1972 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aV63x73 Un3 | ||
| 100 | _aShearer, H.A. | ||
| 245 |
_aEconomic evalution of COED process plus char gasification _cby H.A. Shearer |
||
| 260 |
_aWashington _bGovernment Printing Office _c1972 |
||
| 300 | _a60p. | ||
| 700 | _aUnited States. Department of the Interior Office of Coal Research | ||
| 999 |
_c498459 _d498459 |
||