DIN 22012

Investigations of the raw material in hard-coal-mining; macropetrographic classification and topographic survey of hard-coal and host rock

Deutsches Institut Fur Normung E.V. (German National Standard), 01/01/1994

Publisher: DIN

File Format: PDF

$28.00$57.66

Description

Published:01/01/1994

Pages:8

File Size:1 file

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