1. Analysis of data from non-equilibrium pumping tests allowing for delayed yield from storage;Boulton,1963
2. Numerical simulation of flow in an aquifer overlain by a water table aquitard;Cooley;Water Resour. Res.,1972
3. Some effects of artificial recharge in the Lea Valley, London;Edworthy,1979
4. Some physical properties of sands and gravels;Hazen,1893
5. Pumping-test analysis using a discrete time-discrete space numerical method;Rushton;J. Hydrol.,1976