1. Seasonal variations of tritium and other constituents in groundwater in the Chalk near Brighton, England;Downing;J. Inst. Water Eng. Sci.,1978
2. Rapid recharge in a limestone aquifer;Fox;Groundwater,1976
3. The estimation of soil moisture deficits;Grindley;Meteorol. Mag.,1967
4. The calculation of actual evaporation and soil moisture deficits over specified catchment areas;Grindley;Meteorol. Off., Bracknell, Hydrol. Mem.,1969
5. The selection of root constants for the calculation of actual evaporation and infiltration for Chalk catchments;Headworth;J. Inst. Water Eng.,1970