An assesment of the methane content and the firedamp emission from certain coal seams in Kozlu district, Zonguldak coalfield. /

1972
Güney, Mehmet

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Citation Formats
M. Güney, “An assesment of the methane content and the firedamp emission from certain coal seams in Kozlu district, Zonguldak coalfield. /,” Middle East Technical University, 1972.