00610nam a22001577a 4500003000800000005001700008008004100025040002100066082001500087245014100102260004100243300002800284500008200312504004100394650001700435BD-DhUL20151027104552.0151027s2009    bg a|||| |||| 00| 0 eng |  aBD-DhULcBD-DhUL  a639.3bOBS00aObservations on some aspect of biology of feather-back, notopterus notopterus (pallas 1910) with special to its fecundity /h[MS Thesis]  aDhaka :bUniversity of Dhaka,c2009.  a39 p. :bill. ;c30 cm.  aThesis (MS )--Department of Zoology, University of Dhaka, Session : 2003-2004  aIncludes bibliographical references.00aFish Culture