TY  - BOOK
TI  - The selection of soil for cocoa
T2  - Soils Bulletin; no.5
U1  - 631.4:633.74  L5 
PY  - 1966///
CY  - Rome
PB  - FAO
KW  - Smyth, A.J.
KW  - Cocoa,Soil Testing,Soil Survey
ER  -