Tropical food crops in their environment /
Norman, M. J. T.(Michael John Thornley)
Norman, M. J. T.(Michael John Thornley).Ecology of tropical food crops.
Pearson, C. J.
Searle, P. G. E.
Cambridge : Cambridge University Press,
1996, c1995.
Originally published as: The ecology of tropical food crops. - Previous ed.: 1984
Includes bibliographical references (p336-412) and index
Food crops
Tropical crops