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Early to Middle Jurassic Palacoclimate North of Ordos Basin
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1988, 16(3): 3-8.
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Forecast of the Palaeomagnetism Applied to Coal Geology
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1988, 16(3): 20-24.
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Analysis of the Hydrocarbon-Producing Potential of Main Coal Meastures Soure Rocks in China
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1988, 16(3): 31-37.
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Study on the Nature and Strncture of the Upper Palaeozoic Heat-Altered Coal in Western Henan
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1988, 16(3): 38-44.
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On the Characierislirs of Deep Karst Development in Heshan Coal Field
1988, 16(3): 48-51.
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Study on the Hydrogeological Problems of Lake Side-Type Karst Water-Filled Coal Deposit by means of Mathemalic-Hydrogro-1ogical Method
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1988, 16(3): 52-55.
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Channel wave and its Frequency Dispersion Character
1988, 16(3): 58-65.
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SMK 185-86 Tyue Long Coring Barrel for Diamond Drilling
1988, 16(3): 68-69,67.
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Hole Deflection of the Wine-Line Drilling in western Beijing Coal Field
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1988, 16(3): 70-73.
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