000 00487nam a22001697a 4500
003 OSt
008 240215b |||||||| |||| 00| 0 eng d
082 _a633.492
_bR18C
100 _aKumar, Ranjan
245 _aCrop growth and yield performances in the Two-Tier Cropping System of Sweet-Potato (Ipomoea Batatas Lam.)
260 _aPusa, Samastipur
_c1982
_bRAU, Dept. of Agronomy
300 _a85P.
502 _bMsc.
_d1982
650 _aAgronomy
650 _aMsc.
942 _2ddc
_cT
999 _c37185
_d37185