TY  - BOOK
AU  - Makeham,J.P.et al
AU  - Malcolm,L.R.
TI  - The economics of tropical farm management
SN  - 9780521308946
AV  - S561.M3 1986 
PY  - 1986///
CY  - London
PB  - Cambridge university press
N1  - Appendix,glossary and index
ER  -