000 00473nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
100 _aAlvim P De T
245 0 _aNon-chemical approaches to tropical tree crop disease management: the case of rubber and cacao in Brazil
260 _bIn: Agricultural technology: Policy issues for the internationl community (Ed by Anderson, J R)
_c1994
300 _a425-434
500 _aSource Year: 1995
856 _uRPP
942 _cJS
999 _c63997
_d63997