共 19 条
[1]
ANDRADE A, 1986, INVESTIGACION ARQUEL
[2]
BUSH MB, 1989, NATURE, V340, P305
[3]
CAVELIER I, 1990, INGENIERIAS PREHISPA, P73
[5]
GALEANO G., 1991, ESTUDIOS AMAZONIA CO, V1
[6]
HERRERA LF, 1988, COLOMBIA AMAZONICA, V3, P75
[7]
HILDEBRAND VR, 1975, REV COLOMBIANA ANTRO, V19, P303
[8]
Lathrap Donald W., 1970, UPPER AMAZON
[9]
LEON T, 1983, UNPUB ESTUDIO DETALL