Auteur: Canterbury, Kent, United Kingdom) Jones Richard (University of Kent

In pre-industrial societies, in which the majority of the population lived directly off the land, few issues were more important than the maintenance of soil fertility. Without access to biodegradabl …

In pre-industrial societies, in which the majority of the population lived directly off the land, few issues were more important than the maintenance of soil fertility. Without access to biodegradabl …