Stefan Keller
Address :
Bernsfelderstr. 4
35305 Grünberg , Germany
Activities :
Farmer (crop farming), Farmer (animal breeding)
1 Certification
Organic agriculture Europe
(EU) 2018/848 [DE]
3 Products categories
Plants and derived products 3
Biodiversity area
Cereals, grains, dried vegetables and derived products
Industrial plants
See more products