00588nam a22001577a 4500003000800000005001700008008004100025040002100066082001600087245008900103260004100192300006700233500007900300504004100379650001000420BD-DhUL20160824132723.0160824s197002  bg a|||| |||| 00| 0 eng d  aBD-DhULcBD-DhUL  a595.77bSTU  aA study of the filth innabiting flies of dacca city and their biology /h[MS Thesis]  aDhaka :bUniversity of Dhaka,c1970.  ax, 124, xv p. : bill. (some col.), maps (some col.) ;c30 cm.  aThesis (MS )—Department of Zoology, University of Dhaka, Session : 1970.  aIncludes bibliographical references.  aFlies