000 nam a22 7a 4500
999 _c1493
_d1493
003 OSt
005 20180609121609.0
008 180609b xxu||||| |||| 00| 0 eng d
020 _a9788170355489
082 _a595.709
_bKUM
100 _aKumar, Arvind(ed.)
110 _aKaur, Harbhajan(ed.)
245 _aEcobiology of aquatic insects /
_cedited by Arvind Kumar & Harbhajan Kaur.
260 _aDelhi :
_bDaya Publishing House ;
_c2008.
300 _avii ; 247 p.,
_c21 cm.
942 _2ddc
_cBK