1. The effect of Abate and chlorphoxim on the brain activity of fish from some treated rivers in the Volta Basin area;Antwi;Report to OCP,1983
2. The effect of Abate on the brain acetylcholinesterase activity of fish from treated rivers in the Upper Volta; rivers White Volta and Black Volta;Antwi;Report OCP/VCU/HYBIO/84.13,1984
3. Effects of chlorphoxim on the brain acetylcholinesterase activity of Tilapia zilli;Antwi;Report to OCP,1985