1. Hall, D. O.: Solar energy 22, 307 (1979)
2. Hall, D. O., in: Research in photobiology (Ed. by Castellani, A.). Plenum Press, N.Y., p. 347, 1977
3. Hall, D. O.: Fuel 57, 322 (1978)
4. Burns, R. H., Black, C. C. (Eds.): CO2 metabolism and plant productivity, University Park Press, 1976
5. Gibbs, M., Latzko, E. (Eds.): Encyclopedia of plant physiology, New Series 6: (Photosynthetic carbon metabolism and related processes), Springer, Berlin, Heidelberg, New York, 1979