Fertilizers - Extraction of phosphorus soluble in JoulieĀ“s alcaline ammonium citrate
STANDARD published on 14.9.2011
Designation standards: UNE-EN 15923:2011
Publication date standards: 14.9.2011
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Category: Technical standards UNE