Your query returned 3 results.

• Hydromaster: Keeps Track of Hydrological Data,
  C. Jeffries, A.W. Wakelin and R.M. Ashley
  Paper 21.1 from CCP: 4/5, ISBN 0-948749-03-2 (1987)
  
• The Use of a Microcomputer for the Simulation of Flows in the Dunfermline Sewerage System,
  C. Jeffries and R.M. Ashley
  Paper 23.1 from CCP: 2/3, ISBN 0-948749-00-8 (1985)
  
• Experience in the Use of Microcomputers for Rainfall Estimation and Drainage Design,
  R.M. Ashley and C. Jefferies
  Paper 5.5 from CCP: 1, ISBN 0-948749-99-7 (1983)