00602nam a22001577a 4500003000800000005001700008008004100025040002100066082001800087245012600105260004100231300004700272500006800319504004100387650001600428BD-DhUL20160929092944.0160929s197906  bg a|||| m||| 00| 0 eng d  aBD-DhULcBD-DhUL  a592.1776bSTU 0aStudies on ecology and seasonal ambudance of zooplankton in the tongi fish seed multiplication farm, dacca /h[MS Thesis]  aDhaka :bUniversity of Dhaka,c1979.  a[8], 80 p. : bill. (some col.) ; c30 cm.  aThesis (MS) -- Department of Zoology, University of Dhaka, 1979  aIncludes bibliographical references. 0aZooplankton