
Mine plans - Stratigraphy - Part 1: General classification.
NORMA vydána dne 1.3.2013
Designation standards: DIN 21919-1:2013-03
Publication date standards: 1.3.2013
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Bergmännisches Risswerk - Stratigraphie - Teil 1: Allgemeine Gliederung.