
Mine plans - Petrography - Part 1: Generally applicable symbols - Sediments.
NORMA vydána dne 1.3.2013
Designation standards: DIN 21920-1:2013-03
Publication date standards: 1.3.2013
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Bergmännisches Risswerk - Petrographie - Teil 1: Allgemeingültige Zeichen - Sedimente.