000 00241nam a22001217a 4500
003 SGT
082 _bSIG
100 _aSINGH, DR. VEDPAL
245 _aRESEARCH ON CROPS
260 _aINDIA
_bNAOA
_c2022-23
300 _a511
942 _2ddc
_cBV
999 _c29867
_d29867