1. Photochemistry of air pollution;Suzuki;Chemistry,1970
2. Photochemical reactions of auto exhaust;Yanagihara;J. Japan. Air Cleaning,1970
3. Hemispherical distribution of turbidity coefficient as estimated from direct solar radiation measurement;Yamamoto;J. meteorol. Soc. Japan,1968
4. Seasonal variation of turbidity coefficient;Yamamoto,1968
5. Effects of air pollution on long wave radiation;Fujimoto,1970