1. Monthly maps of mean daily insolation for the United States;Bennet;Solar Energy,1965
2. Diffuse sky and cloud radiation in Israel;Stanhill;Solar Energy,1966
3. Solar radiation climate of India;Mani;Solar Energy,1976
4. The solar radiation climate of Thailand;Excell;Solar Energy,1976
5. Monthly solar radiation statistics for Australia;Pattridge;Solar Energy,1976