1. Bailey, J.O., E.C. Barrett, C. Kidd, 1986. Satellite passive microwave imagery and its potential for rainfall estimation over land, Journal British Interplanetary Society, 39, 527–534.
2. Barrett, E.C. and D.W. Martin, 1981. The Use of Satellite Data in Rainfall Monitoring, ( London: Academic Press).
3. Barrett, E.C. and G. D’Souza, 1985, METEOSAT dry day, drought and rainfall products for Africa: An introduction. Proceedings of the 5th METEOSAT Scientific Users Meeting, Rome, Italy, lOpp.
4. Barrett, E.C. and G. D’Souza, 1986, The Development of an objective range of dry day products for drought monitoring over Africa,Final Report to ESA, contract 6137/84/D.HS(SC).
5. Barrett, E.C., C. Power, M. Beaumont, T. Richards, 1986, Cloud cover and rainfall in the Western Sahel, Final Report to NERC, contract F6/C1/19, Remote Sensing Unit, University of Bristol, England, 85 pp.