The great Sahara /
Wellard, James.
The great Sahara / James Wellard. - New York : Dutton, 1965. - 350 p., [16] p. of plates : ill.
Sahara
Sahara--civilization.
The great Sahara / James Wellard. - New York : Dutton, 1965. - 350 p., [16] p. of plates : ill.
Sahara
Sahara--civilization.