Agroecología y la lucha para la soberanía alimentaria en las Américas : un projecto colaborativo del International Institute for Environment and Development (IIED), la IUCN Commission on Environmental, Economic and Social Policy (CEESP) y la Yale School of Forestry & Environmental Studies (Yale F&ES) /
Cohn, Avery.
International Institute for Environment and Development.
London : International Institute for Environment and Development,
c2006.
Also published in English.
Includes bibliographical references.
Agricultural ecology
Food supply
Indigenous crops