1. Transmission of solar radiation by widespan and by multispan greenhouses;Bowman,1973
2. Light transmission and photosynthesis in greenhouses;Kozai,1978
3. A computer model to calculate the daily light integral and transmissivity of a greenhouse;Critten;Journal of Agricultural Engineering Research,1983
4. The evaluation of a computer model to calculate the daily light integral and transmissivity of a greenhouse;Critten;Journal of Agricultural Engineering Research,1983
5. Light transmission losses due to structural members in multispan greenhouses under diffuse skylight conditions;Critten;Journal of Agricultural Engineering Research,1987