1. Bras , R. L. Effects of urbanization on the runoff characteristics of small basins in Puerto Rico Cambridge 1972
2. Bras , R. L. Simulation of the effects of urbanization on catchment response Cambridge 1974
3. Effects of urbanization on catchment response;Bras;J. Hydrol.,1975
4. Bras , R. L. I. Rodríguez-Iturbe Rainfall-runoff as spatial stochastic processes: Data collection and synthesis Cambridge 1975
5. Rainfall generation: A non-stationary time-varying multidimensional model;Bras;Water Resour. Res.,1976