REMOVE

1. Woodward, E.F.
2. Mathiot, G.
3. Smith, W.

WHAT

1. Atlas Map (1)
2. Physical (1)
3. World Atlas (1)

WHERE

1. Mali (1)
2. Mauritania (1)
3. Niger (1)
4. Senegal (1)
5. West Africa (1)

WHO

1. USSR (1)
2. USSR (Union of Soviet Soc … (1)

WHEN

1. 1967 (1)