
Chemical analysis of soils; determination of humus by wet combustion with potassium dichromate-sulfuric acid
NORM herausgegeben am 1.1.1989
Designation standards: ÖNORM L1081
Note: UNGÜLTIG
Publication date standards: 1.1.1989
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM