Peat and products of its processing for agriculture. Methods for determination of mobile forms of phosphorus
NORMA vydaná dňa 1.1.1990
Designation standards: GOST 27894.5-88
Publication date standards: 1.1.1990
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST