TY  - BOOK
AU  - J.J. Ochse
AU  -  M.J. Soule M.J. Dijkman  C. Wehlburg
TI  - Tropical and subtropical agriculture. Vol 2 
U1  - 630.913 
PY  - 1961///
CY  - New York
PB  - Macmillan Company
ER  -