Best practice guidance for effective methane drainge and use in coal mines

Permalink: http://skupni.nsk.hr/Record/nsk.NSK01000785263/TOC
Vrsta građe: Knjiga
Jezik: eng
Impresum: New York ; Geneva : United Nations, 2010.
Nakladnička cjelina: ECE energy series, no. 31
United Nations publication
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