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- [2] HYPERFINE AND X-RAY STUDIES OF COAL AND COAL ASH NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1993, 76 (1-4): : 236 - 238
- [3] X-RAY AND GAMMA SPECTROSCOPY OF COAL AND COAL ASH SAMPLES NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1992, 69 (04): : 479 - 484
- [6] ANALYSIS OF RESINS IN HIGH-ASH COAL DERIVED LIQUIDS ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1984, 187 (APR): : 47 - FUEL
- [7] Analysis of the Principal Components of Coal Ash by X-Ray Fluorescence Spectrometry. Metalurgia ABM, 1979, 35 (260): : 453 - 457