
Nature protection. Recultivation of land. Method of determining pH water extraction of overburden and enclosing rocks
NORM herausgegeben am 1.7.1985
Designation standards: GOST 17.5.4.01-84
Publication date standards: 1.7.1985
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST