Begum, S.

Begum, S., Hallman, K. & Lewis, D., 2003. An integrated economic and social analysis to asses the impact of vegetable and fishponds technologies on poverty in rural Bangaldesh, (EPTD discussion paper no. 112) Washington, DC, USA: International Food Policy Research Institute, IFPRI. Available at: https://fr.ircwash.org/sites/default/files/Hallman-2003-Integrated.pdf.