Journal Article
“Bora Indian Agroforestry: An Alternative To Deforestation”. Cultural Survival Quarterly Magazine 6 (2): 15-16. http://www.culturalsurvival.org/ourpublications/csq/article/bora-indian-agroforestry-an-alternative-deforestation.
. 1982. “Indigenous Agroforestry In The Peruvian Amazon: Bora Indian Management Of Swidden Fallows”. Interciencia 9 (6): 346-357.
. 1984.