@phdthesis{74611, author = {A. Gilchrist}, title = {Long range forecasting in the Meteorological Office: Part I}, year = {1981}, journal = {Seminar on Problems and Prospects in Long and Medium Range Weather Forecasts, 14-18 September 1981}, pages = {21-54}, month = {1981}, publisher = {ECMWF}, address = {Shinfield Park, Reading}, language = {eng}, }