000 00304 a2200109 4500
008 180724b xxu||||| |||| 00|
100 _aSehgal, K.L
245 _a Planktonic copepods of freshwater ecosystems
_cSehgal, K.L
260 _aNew Delhi
_bNew Delhi Interprint
_c1983
300 _a169 p
942 _2ddc
_cBK
999 _c6675
_d6675