References
- East Africa High Commission (1961). 10 per cent and 20 per cent probability maps of Annual Rainfall, Nairobi.
- Thom, H. C. S. (1966). Some Methods of Climatological Analysis; W.M.O. Technical Note No. 81.
- Glover, J. and Robinson, P. (1953). A simple method of calculating the reliability of rainfall. E. Afr. agric. J., 19, 11.