000 00400nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aMedcalf, J.C., de Vita, R.
245 _aUse of pre-emerge herbicides for weed control during coffee harvest
260 _aNew York
260 _c1960
300 _a24 p.
440 _aIBEC Research Institute, New York
901 _pS1195
942 _cB
_2udc
999 _c136215
_d136215