The theoretical basis for the spatial diffusion of exotic crops in developing countries

Auteur :
AKINBODE, A.

Description :
Following the theoretical introduction there is a useful case study on the diffusion of the kolanut in south-western Nigeria. (EMS).


Type de document :
Article de périodique

Source :
Nigerian geographical journal Ibadan, 1977, vol. 20, n°. 2, p. 165-187

Date :
1977