Ivens, Giles William.
West African weeds / G. W. Ivens, K. Moody, J. K. Egunjobi. - Ibadan : Oxford University Press, 1978. - x, 225 p. : ill.
Weeds--Africa, West.
West African weeds / G. W. Ivens, K. Moody, J. K. Egunjobi. - Ibadan : Oxford University Press, 1978. - x, 225 p. : ill.
Weeds--Africa, West.