Proceedings: symposium on Light as an ecological factor, Cambridge, March 30-Arpil 1, 1965 edited by Richard Bainbridge, G. Chifford Evans and Oliver Rackhaw. - Symposium on Light as an ecological factor (1965:Cambridge); Bainbridge , Richard; Evans, G. Chifford; Rackhaw, Oliver (Oxford Blackwell Sc. Pub., 1966)
Keywords: Applied ecology -- Ecological research