00603nam a22001577a 4500003000800000005001700008008004100025040002100066082001300087245013500100260004100235300004700276500006900323504004100392650001200433BD-DhUL20160821094744.0160821s197702  bg a|||| |||| 00| 0 eng d  aBD-DhULcBD-DhUL  aOBSb570  aObservation on the biology of metapenaeus breviccrnis H. milne - edwards, 1837, from the sundarban estuarine system /h[MS Thesis]  aDhaka :bUniversity of Dhaka,c1977.  a[8], 80 p. : bill. (some col.) ; c30 cm.  aThesis (MS) -- Department of Zoology, University of Dhaka, 1977.  aIncludes bibliographical references.  aBiology