00642nam a22001457a 4500003000800000005001700008008004100025040002100066082001700087245023600104260004200340300003100382500007100413650001200484BD-DhUL20151029075911.0151029s200004  bg a|||| m||| 00| 0 eng d  aBD-DhULcBD-DhUL  a614.514bSTS  aStudy of survivability and coexistence of vibrio cholerae 01 and 0139 in a mixed state with copepods in laboratory microcosm using microbiological and molecular genetic techniques /and 0139 in a mixed state with coh[M.Phil Thesis]  aDhaka :bUniversity of Dhaka ,c2000.  axii, 142p.:bill. ;c30cm.  aThesis (M.S)--Department of Zoology, University of Dhaka, 1993-94.  2Cholera