MARC信息
| 字段 | 字段内容 |
| 001 | 62h0166330 |
| 005 | 20230323122520.0 |
| 006 | m d |
| 007 | cr cn||||||||| |
| 008 | 170925s2004 a fs |100|||eng | |
| 020 | $c: CNY100.00 |
| 040 | $a: NGL $b: eng $c: NGL |
| 092 | $a: 440 |
| 245 | $a: Characterization and modes of occurrence of elements in feed coal and coal combustion products from a power plant utilizing low-sulfur coal from the Powder River Basin, Wyoming $h: [electronic resource] / $c: by Michael E. Brownfield ... [et al.]. |
| 260 | $a: Reston, Va. : $b: U.S. Geological Survey, $c: 2005. |
| 300 | $a: 1 PDF. |
| 490 | $a: Scientific investigations report ; $v: 2004-5271 |
| 650 | $a: Coal-fired power plants $x: Environmental aspects $z: Indiana. |
| 650 | $a: Coal $z: Powder River Basin (Wyo. and Mont.) |
| 650 | $a: Fly ash $x: Environmental aspects $z: Indiana. |
| 690 | $a: Internet resource. |
| 700 | $a: Brownfield, M. E. |
| 710 | $a: Geological Survey (U.S.) |
| 851 | $a: CN $b: 010001 |
| 856 | $a: http://pubs.usgs.gov/sir/2004/5271/ |
| 905 | $a: 010001 $d: Oa394 $r: CNY100.00 $h: 1 $f: cwj1708 |
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