000 00297nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _a"VISHWAKARMA, AK., et al."
245 0 _aOBJECTIVE AGRONOMY
260 _bNIPA
260 _c2011
365 _b495.00
650 _aAgronomy
942 _cBK
999 _c254139
_d254139