TY - BOOK AU - Ford,Richard I. ED - University of Michigan. TI - Prehistoric food production in north america T2 - Anthropological papers / museum of anthropology, university of michigan SN - 0-715703-01-7 AV - GN799.A4 P73 PY - 1985/// CY - Ann arbor, michigan PB - University of Michigan Press, Museum of Anthropology KW - Agricultura KW - America del Norte KW - Origenes KW - Indios de America del Norte KW - Indios de América del Norte KW - Etnobotánica ER -