Preliminary Notice on the Arrow-Poison of the Wa Nyika and other Tribes of East Equatorial Africa, with Special Reference to the Chemical Properties and Pharmacological Action of the Wood from Which It Is Prepared

T. R. Fraser, J. Tillie
1893 Proceedings of the Royal Society of London  
As the experimental observations supply data for the calculation of the emissive power of the surfaces of the bars at different tempera tures, a table is given at the end of the paper showing the emissive power of the surface of each bar at temperatures between 20° 0. and 200° C. The values obtained agree fairly with those given by Macfarlane and Tait for somewhat similar surfaces. 1893.] Arrow-Poison o f the Wa and other Tribes.
doi:10.1098/rspl.1893.0020 fatcat:xsnoen7k3jak5jax4c5tdsl6sa