Flores, G., Hernández, J.C., Acosta, M. and Montero, M. 2006. Economic analysis of the use of biological inoculants in Common Bean, in two zones of the Brunca Region, Costa Rica. Agronomía Mesoamericana. 10, 2 (Jul. 2006), 37–41. DOI:https://doi.org/10.15517/am.v10i2.17934.