000 00384nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aStewart, P.S.
245 _aEconomic comparison of weed control systems in Arkansas cotton
260 _aFayetteville
260 _c1983
300 _a15 p.
440 _aNo. 279; Arkansas, Agricultura
901 _pS35954
942 _cB
_2udc
999 _c120513
_d120513