Socio-economic appraisal of small scale irrigation sector project (SSISP): report on Patuakhali polder 43/2B Sub-Project. - Dhaka : Bangladesh Institution of Development Studies (BIDS) , 1994 - xvii, 181p. : ill. ; 26 cm. Subjects--Topical Terms: Socio-economic --Small scale irrigation sector project--Patuakhali --Bangladesh Gov. Doc. Class. No.: BAN BIDS SSISP Soc