Tropical crops.

Food crops of the lowland tropics edited by C. L. A. Leakey and J. B. Wills 1977 Insatiable appetite Tucker, Richard P. 2007 Our soils and their management: increasing production through... Donahue, Roy L. 1983 Plant Growing in the Tropics and Subtropics Ustimenko-Bakumovsky, G.V. 1983 Tropical agriculture Wrigley, Gordon 1961 Tropical forage legumes Skerman, P. J. 1988 Tropical forage legumes Skerman, P. J. 1977 Tropical grasses Skerman, P. J. 1990 Tropical root crops editors, E.R. Terry, K.A. Oduro, and F. Caveness 1981 Underexploited tropical plants with promising economic value National Research Council (U.S.) 1975 Virus diseases of tropical and subtropical crops edited by Paula Tennant, The University of the West Indies, Mona, Jamaica and Gustavo Fermin, Universidad de Los Andes. MeI_rida, Venezuela 2015