00529nam a22001577a 4500003000800000005001700008008004100025040002100066082001600087245007200103260004100175300002800216500007000244504004100314650001600355BD-DhUL20161010111632.0161010s1974    b  a|||| m||| 00| 0 eng |  aBD-DhULcBD-DhUL  a592.64bTAX00aTaxonomy of the freshwater Oligochaeta of Dacca city /h[MS Thesis]  aDhaka :bUniversity of Dhaka,c1974.  a97 p. :bill. ;c30 cm.  aThesis (MS ) -- Department of Zoology, University of Dhaka, 1974.  aIncludes bibliographical references.00aOligochaeta