A bio-economic approach to the study of pastoralism, famine and cycles : changes in ecological dynam - detaljert visning

A bio-economic approach to the study of pastoralism, famine and cycles : changes in ecological dynamics resulting from changes in socio-political factors

Kjell Arne Brekke and Nils Chr. Stenseth
Bok Engelsk 1999


Utgitt	Oslo : Statistics Norway, Research Department , 1999
Omfang	22 s. : ill.