2021. OVERVIEW OF THE USE OF PRE-HARVEST EQUIPMENT AND TYPOLOGY OF TRACTOR USERS IN BENIN REPUBLIC: E. D. DAYOU*, K. L. B. ZOKPODO*, N. M. DAHOU*, A. I. BAMGBOYE**, E. A. AJAV**, & R. L. GLÈLÈ KAKAÏ. Annales des Sciences Agronomiques. 24, 2 (oct. 2021), 109–119. DOI:https://doi.org/10.2023/f6dmqy94.