TY - CPAPER AU - P. Mason BT - Workshop on Mountains and Numerical Weather Prediction, 20-22 June 1979 CY - Shinfield Park, Reading DA - 1979 LA - eng PB - ECMWF PP - Shinfield Park, Reading PY - 1979 SP - 232 EP - 245 T2 - Workshop on Mountains and Numerical Weather Prediction, 20-22 June 1979 TI - Some notes on the order of magnitude of effects involved with the parameterisation of topography in numerical models ER -