Socio-economic mutations in Maghrebian steppic environment and research on agro-pastoral systems : the case of the South-East of Tunisia

Abaab, Ali2011-07-212011-07-211991http://hdl.handle.net/10625/46593Meeting: IDRC Common property workshop, 30 September-2 Octobre 1991, Winnipeg, MB, CAText1 digital file (14 p. : ill.)enAGROPASTORAL SYSTEMSMAGHREBTUNISIAECONOMIC AND SOCIAL DEVELOPMENTSTEPPESENVIRONMENTAL DEGRADATIONSocio-economic mutations in Maghrebian steppic environment and research on agro-pastoral systems : the case of the South-East of TunisiaConference Paper