TY  - BOOK
AU  - Gordon Wrigley
TI  - Tropical agriculture : The development of production
SN  - 0-571-04753-x
U1  - 630.913 
PY  - 1971///
CY  - London
PB  - Faber and Faber
N1  - Gordon Wrigley: Tropical agriculture : The development of production.  London.  Faber and Faber, 1971. 0-571-04753-x--(630.913WRI)
ER  -