Use of liquid ammonia in direct fertilization
NORM herausgegeben am 1.3.1963
Designation standards: STN 465752
Classification mark: 465752
Catalog number: 63788
Note: UNGÜLTIG
Publication date standards: 1.3.1963
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN