00606nam a22001577a 4500003000800000005001700008008004100025040002100066082001700087245013200104260004300236300004400279500007400323504004000397650001100437BD-DhUL20151011124536.0151011s200610  bg a|||| m||| 00| 0 eng d  aBD-DhULcBD-DhUL  2STUa338.37210aStudies on the biodiversity of fish and its production of two beels namely Raktadaha and Kakra in Bogra district /h[MS Thesis]  aDhaka : bUniversity Of Dhaka, c2006.  avii, 84 p. : bill.(some col) ;c29 cm.  aThesis (M.S.)- Department of Zoology , University of Dhaka, 2002-2003  aIncludes bibliographical references002Fishes