00669nam a22001697a 4500003000800000005001700008008004100025040002100066082001600087100001700103245014500120260004100265300005400306500008300360504004100443650001500484BD-DhUL20171211112927.0171211s2016 bg ab||| m||| 000 0 eng d aBD-DhULcBD-DhUL a592.48bROO1 aRoy, Shuvra.0 aOccurrence of helminth parasites and their developmental stages in snails from different regions of Bangladesh [Ph. D thesis] /cShuvra Roy. aDhaka :bUniversity of Dhaka,c2016. a[6], 256 p. : bill. col.), col. maps ; c29 cm. aThesis (Ph.D.)--Department of Zoology, University of Dhaka, Session: 2011-12.  aIncludes bibliographical references. 0aParasites.