Soil quality. Determination of soil microbial biomass. Part 2: Fumigation-extraction method.
NORMA vydaná dňa 9.5.2003
Designation standards: UNE 77310-2:2003
Note: NEPLATNÁ
Publication date standards: 9.5.2003
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE