00730nam a22001817a 4500003000800000005001700008008004100025040002100066082001600087100002000103245014300123260004300266300004800309502008400357504005100441650004000492650001600532BD-DhUL20200123104114.0191126s2019    bg a|||| bm|| 00| 0 eng d  aBD-DhULcBD-DhUL  a597.09bMAF1 aMazumder, Alok.10aFish biodiversity and socio-economic condition of fishermen in Betna river Satkhira district, Bangladesh / cAlok Mazumder. h[MS Thesis].  aDhaka : bUniversity of Dhaka, c2019.  axiv, 67 p. : bill. (some col.) ; c30 cm.   aThesis (MS)--Department of Fisheries, University of Dhaka, Session: 2017-2018.
  aIncludes bibliographical references and index. 4aFishes - Geographical distribution. 4aFisherman.