TY  - GEN
AU  - AMAN, A. Sylvestre 
ED  - Centre National de Recherche Agronomique 
ED  - 
TI  - Note  de presentation 
CY  - Abidjan
UR  - https://ftech.byethost7.com/wp-content/uploads/2022/08/DGN523.pdf
ER  -