TY - BOOK AU - Besson I TI - The Ethno-agronomic challenge: An agronomists reflections on a development project with ethnologists in rubber plantations in southeast Thailand PY - 1991/// PB - Cahiers de la Recherche Developpement KW - Ethnic groups KW - Hevea brasiliensis N1 - Source Year: 1993 UR - ATA ER -