00398nam a2200157Ia 4500001001000000003000500010008004100015010001100056040000900067082001700076245005900093260002300152300001100175650002700186650002700213Para_7093CHAP220125s1974    xx            000 0 und d  a205979  cCHAP  aPA 633.74 P4  aPhytophthora disease of cocoa  /c by ed. P.H. Gregory  aLondon :b Longman  a348 p.  aCocoa x enfermedades   aPhytophthora palmivora