Tropical agriculture ; the development of production.
Wrigley, Gordon
Tropical agriculture ; the development of production. - London, Faber and Faber, 1969 - 26cm. 376.
AGRICULTURE - - TROPICS
AGRICULTURE - - TROPICS
630.913 W91T
Tropical agriculture ; the development of production. - London, Faber and Faber, 1969 - 26cm. 376.
AGRICULTURE - - TROPICS
AGRICULTURE - - TROPICS
630.913 W91T