000 00377 am a2200121 a 4500
100 1 _aRao, S.B.P.
245 1 _aRai demonstration plots have mirrored spectaculer increases in yield
260 _aKanpur
_c1968
300 _a1-17 p.
942 _2udc
_cB
440 _aYield Indian Agricultural Research Institute, Regional Research Center. Farm Brochure No. 2
901 _aS54963
999 _c113157
_d113157