000 00266nam a2200109Ia 4500
008 161118s2016 xx 000 0 und d
100 _aSundaresan,D.
245 0 _aPunjab Agricultural University
260 _aLudhiana,
_bP A U.
_c1969
300 _a98p.
942 _2ddc
999 _c39356
_d39356