00644nam a22001817a 4500 BD-DhUL 20151028114235.0 151028s2009 bg a|||| m||| 00| 0 eng d BD-DhUL BD-DhUL 639.37483 ACU Acute toxicity of chlorpyrifos 20EC to koifish (Anabas testudineus) fingerlings / [MS Thesis] Dhaka : University of Dhaka, 2009. xiv, 65p. : ill. (some col.) ; 29 cm. Thesis (M.Sc.) -- Department of Zoology, University of Dhaka, 2006-2007 Includes bibliographical references Fish culture ddc REF 42301 42301 0 0 ddc 0 639_374830000000000_ACU 1 REF 68787 DUSL DUSL REF 2015-10-28 Gift 639.37483 ACU 448670 2015-10-28 2015-10-28 REF