1. Conceptual modelling in hydrology;Douglas;Inst. Hydrol., Wallingford, Rep.,1974
2. Moisture and energy conditions within a sloping soil mass during drainage;Hewlett;J. Geophys. Res.,1963
3. USDAHL-70 model of watershed hydrology;Holtan;U.S. Dep. Agric., Agric. Res. Serv., Tech. Bull.,1971
4. Some aspects of the waterbalance of a small clay catchment;Pegg,1974
5. What happens to the rain?;Pegg;Weather,1971