000 00293 am a2200121 a 4500
100 1 _a
_d
245 1 _aCotton seed treatment
260 _aWashington
_c1940
300 _a1-8 p.
942 _2udc
_cB
440 _aCotton, Seed U.S. Department of Agriculture. Leaflet No. 198
901 _aS49676
999 _c106310
_d106310