000 00410nam a2200133Ia 4500
008 210101s2020 xx 000 0 eng d
082 _a630 S 643 S
100 _aSingh, Durgesh
245 0 _aStudies on diversification and intensification of traditional rice-wheat cropping system under irrigated condition.
260 _aBhagalpur
_bBAU, Sabour
_c2020
300 _a132
650 _aAgronomy
942 _2ddc
_cT
999 _c7290
_d7290