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Investigations of raw material in hard-coal-mining - Microscopical examination of hard coal, coke and briquettes - Part 4: Microlithotype analysis on particulate blocks. (Rohstoffuntersuchungen im Steinkohlenbergbau - Mikroskopische Untersuchungen an Steinkohle, Koks und Briketts - Teil 4: Mikrolithotypenanalyse an Körnerschliffen.)
Details
Publisher
DIN
File size
147.57 KB
Pages
5
Format
PDF
Publication date
1998-12-01