00865nam a2200229 a 450000100060000000300080000600500170001400800410003103500200007204000350009204100080012708200270013510000230016224501600018526000520034530000330039750200590043065000310048965000370052065000360055770000420059375383BD-RjUL20211209082700.0190402s2017    bg a|||| m||| 00| 0 eng d  a(BD-RjUL) 75601  aBD-RjULbengcBD-RjULdBD-RjUL  aeng  223a639.3749bISE 20171 aIslam, Md. Rafiqul10aEcology and Biology of Mystus Tengara (Hamilton) with special reference to its Fishery in Natore /cMd. Rafiqul Islam6Supervisor: Md. Abdur Razzaq Joadder  aRajshahi:bDepartment Of Fishery, R. U. ,c2017  axiv, 237 p. :bIll. ;c30 Cm  aThesis (Ph. D.) -- Department Of Fishery, R. U. , 2017  aFreshwater FishesxEcology  aFish culturezBangladeshzNatore  aFisheriesxResearchzBangladesh  aJoadder, Md. Abdur Razzaq, Supervisor