The abandonment of traditional iron smelting in most parts of Africa is probably the most important instance of technological regression.


p. 159. - How Europe Underdeveloped Africa (1972)


The abandonment of traditional iron smelting in most parts of Africa is probably the most important instance of technological regression.

The abandonment of traditional iron smelting in most parts of Africa is probably the most important instance of technological regression.

The abandonment of traditional iron smelting in most parts of Africa is probably the most important instance of technological regression.

The abandonment of traditional iron smelting in most parts of Africa is probably the most important instance of technological regression.