... we do not yet seem to have realised that the exchange of products between countries in one part of the world but at different stages of development is no less natural, and no less profitable for the various nations, than the exchange of products which differ because they grow in different climates' (Thiinen-Hall, xg66, p. 194). There have been few attempts to study agriculture within a spatial framework, notwithstanding the quintessential importance of land as a production factor. Land is most often treated as generalized environment although it could also be considered as social and...
... we do not yet seem to have realised that the exchange of products between countries in one part of the world but at different stages of developmen...
