Résultats pour Auteur : "Hazell, Peter"

Sustainable agriculture for a food secure world: a vision for international agricultural research, july 1994 : a statement by an external panel appointed by the oversight committee of the Consultative Group on International Agriculture Research (CGIAR). Conway Gordon, Lele Uma, Peacock Jim, Piñeiro Martin, Griffon Michel (collab.), Hazell Peter (collab.), Carsalade Henri (collab.). 1994. Stockholm : SAREC, 74 p. ISBN 91-86-82623-9

Implicationsof population growth and declining access to transhumant grazing areas for the sustainability of agropastoral systems in the semi-arid areas of Niger. Barbier Bruno, Hazell Peter. 2000. In : Property rights, risk, and livestock development in Africa. Mc Carthy Nancy (ed.), Swallow Brent (ed.), Kirk Michael (ed.), Hazell Peter (ed.). Washington DC : IFPRI-ILRI, 371-395. ISBN 0-89629-339-6