000 00336 am a2200121 a 4500
100 1 _aHutchinson, C.M., Millligan, S.
245 1 _aGreen manuring experiment,1912-13
260 _aCalcutta
_c1914
300 _a1-31 p.
942 _2udc
_cB
440 _aExperiment Pusa Agricultural Research Institute. Bulletin No.40
901 _aS58485
999 _c101501
_d101501