000 00294nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a633.74:632
_bGRE
245 0 _aPhytophthora disease of cocoa
260 _aLondon
_bLongman
_c1974
650 _aCocoa
700 _aGREGORY, P H
942 _cBK
999 _c24280
_d24280