
Nature protection. Recultivation of lands. Method of measurement and sum calculation of toxie salts in overburden and enclossing rocks
STANDARD published on 1.7.1985
Designation standards: GOST 17.5.4.02-84
Publication date standards: 1.7.1985
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Category: Technical standards GOST