000 00358 am a2200121 a 4500
100 1 _aCoad, B.R., Cassidy, T.P.
245 1 _aCotton boll weevil control by the use of poison
260 _aWashington
_c1920
300 _a1-31 p.
942 _2udc
_cB
440 _aCotton United States Department of Agriculture. Department Bulletin No. 875
901 _aS50749
999 _c107947
_d107947