000 00369 am a2200121 a 4500
100 1 _aBurt, B.C., Hoeard, Albert, Howard, G.L.C.
245 1 _aPusa 12 and Pusa 4 in the central circle of the united provinces
260 _aCalcutta
_c1921
300 _a1-34 p.
942 _2udc
_cB
440 _aPusa Agricultural Research Institute. Bulletin No. 122
901 _aS58580
999 _c101560
_d101560