TY  - BOOK
AU  - 
AU  - Gregory, P. H.
TI  - Phytophthora disease of cocoa
SN  - 058246658X
U1  - 632.752.2:633.74 G823P 
PY  - 1974///
CY  - London
PB  - Longman
KW  - Cacao
KW  - Diseases and pests
N1  - Includes indexes
ER  -