000 00512nam a2200133Ia 45e0
008 141004n xxu |||gr||||Z||||||eng
082 _a631.05
100 _aMedcalf, J. C. and others,
_eAuthor.,
245 0 _aUse of Pre Emerge Herbicides for Weed Control in Young Coffee
_cJ. C. Medcalf
_hReports
260 _aNew York:
_bIBEC Research,
_c1961.
300 _a38.
653 _aTechniques, equipment & materials
942 _2ddc
_cR
999 _c40950
_d40950