PROTA
Author(s):
- Jansen, P. C. M.
- Cardon, D.
Organization(s):
- PROTA Foundation, NL
- Technical Centre for Agricultural and Rural Cooperation (CTA), DE
Author(s):
- Grubben, G. J. H.
- Denton, O. A.
Organization(s):
- PROTA Foundation, NL
- Technical Centre for Agricultural and Rural Cooperation (CTA), DE
Organization(s):
- PROTA Foundation, NL
- Technical Centre for Agricultural and Rural Cooperation (CTA), DE