@ARTICLE {AKOBUNDU:1981g, title = {Weed control in conventional and no-tillage cassava in the humid and subhumid tropics}, author = {Akobundu, I. }, journal = {Symposium on No-tillage Crop Production in the Tropics, Monrovia, Liberia, 3-7 August}, year = {1981}, month = {August}, note = {RTB; Root and Tuber; Cassava}, }