共 103 条
[11]
BONTE P, 1977, ETUDES SOC PASTEURS, V133, P42
[12]
BONTE P, 1979, PASTORAL PRODUCTION, P171
[13]
BOVILL EW, 1927, J AFR SOC, V26, P255
[14]
CADAMOSTO, 1937, VOYAGES CADAMOSTO
[15]
CAPOTREY R, 1953, SAHARA FRANCAIS, V2, P303
[16]
CAPOTREY R, 1953, SAHARA FRANCAIS, V1, P271
[17]
CAPOTREY R, 1963, RECHERCHES ZONE ARID, V9, P91
[18]
Cenival P. de, 1938, DESCRIPTION COTE DAF
[19]
CHEIKH AWO, 1983, VIES MORTS AL IMAM H
[20]
THE CONQUEST THAT NEVER WAS - GHANA AND THE ALMORAVIDS, 1076 .1. THE EXTERNAL ARABIC SOURCES
[J].
HISTORY IN AFRICA,
1982, 9
:21-59