TY - CPAPER AU - H. Le Treut BT - ECMWF/WCRP Workshop on Clouds, Radiative Transfer and the Hydrological Cycle, 12-15 November 1990 CY - Shinfield Park, Reading DA - 1990 LA - eng PB - ECMWF PP - Shinfield Park, Reading PY - 1990 SP - 223 EP - 240 T2 - ECMWF/WCRP Workshop on Clouds, Radiative Transfer and the Hydrological Cycle, 12-15 November 1990 TI - Sensitivity and validation studies with a prognostic cloud generation model ER -