000 00336 am a2200121 a 4500
100 1 _aHilson, G.R.
245 1 _aMethods of examination of certain characters in cotton
260 _aCalcutta
_c1922
300 _a1-28 p.
942 _2udc
_cB
440 _aCotton Pusa Agricultural Research Institute. Bulletin No. 138
901 _aS58451
999 _c101482
_d101482