Landless farmers, sly opportunists, and manipulated voters : the squatters of the Bukit Barisan Selatan National Park (Indonesia) /Levang, Patrice Sitorus, S. Gaveau, D. Sunderland, T. SQUATTERISATION PROTECTION DE L'ECOSYSTEME AGRICULTURE FONCIER RURAL CONFLIT FONCIER MIGRATION INTERIEURE PAUVRETE DEFORESTATION PARC NATIONAL GESTION DE L'ENVIRONNEMENT MIGRATION INTERIEURE ENQUETE AIRE PROTEGEE OCCUPATION ILLEGALE MIGRANT 2012 text https://www.documentation.ird.fr/hor/fdi:010058530 fdi:010058530 Levang Patrice, Sitorus S., Gaveau D., Sunderland T.. Landless farmers, sly opportunists, and manipulated voters : the squatters of the Bukit Barisan Selatan National Park (Indonesia). 2012, 10 (3), 243-255 EN INDONESIE SUMATERA