000 00716nam a22001937a 4500
003 BD-DhUL
005 20151118130551.0
008 151118s2011 bg a|||| m||| 00| 0 eng d
040 _aBD-DhUL
_cBD-DhUL
082 _a598.41
_bDAE
100 _aDas, Ananda Kumar
245 _aEcology and breeding biology of the spotbill duck, Anas poecilorhyncha J, R. Forstar of the Jamuna river /
_cAnanda Kumar Das
_h[PhD Thesis]
260 _aDhaka :
_bUniversity of Dhaka,
_c2011.
300 _axiv, 181 [21] p. :
_bill (some col.) ;
_c30 cm.
500 _aThesis (Ph. D.) -- Department of Zoology, University of Dhaka, 2007-08.
504 _aIncludes bibliographical references
650 0 0 _aDucks
942 _2ddc
_cREF
999 _c43243
_d43243