Found 55 results for "Tropical agriculture : the development of production"
by United States. Agency for International Development. Office of Agriculture
by Jared Diamond
A suitable starting point from which to compare historical developments on the different continents is around 11,000 B.C...
by Esendugue Fonsah, Angus Chidebelu
by Howard Bennett Sprague
by B. M. Campbell, Jeffrey Sayer
by International Society for Tropical Root Crops. Africa Branch. Symposium, E. R. Terry