Livingstone, Ian.
Agricultural economics for tropical Africa / I. Livingstone, H.W. Ord. - London : Heinemann, 1981. - x, 294 p. - Studies in the economics of Africa .
0435974319
Agriculture--Economic aspects--Africa.
Agriculture--Tropics.
338.1 / 0967
Agricultural economics for tropical Africa / I. Livingstone, H.W. Ord. - London : Heinemann, 1981. - x, 294 p. - Studies in the economics of Africa .
0435974319
Agriculture--Economic aspects--Africa.
Agriculture--Tropics.
338.1 / 0967