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IMPROVED ACCURACY IN MEASURING GAS AND DUST CONCENTRATIONS IN MINE ATMOSPHERES
Authors: ONISHCHENKO AM IVASHEV AV
Citation: Am. Onishchenko et Av. Ivashev, IMPROVED ACCURACY IN MEASURING GAS AND DUST CONCENTRATIONS IN MINE ATMOSPHERES, Measurement techniques, 37(2), 1994, pp. 229-234
DISTINGUISHING COAL FROM THE INTERVENING ROCK
Authors: ONISHCHENKO AM IVASHEV AV
Citation: Am. Onishchenko et Av. Ivashev, DISTINGUISHING COAL FROM THE INTERVENING ROCK, Journal of mining science, 29(6), 1993, pp. 557-561
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