Excitons, magnus and phonons in molecular crystals : proceedings of an international symposium held at the Physics Department of the Ame rican University of Beirut, Lebanon, 11-18 January 1968 - Zahlan, Antoine Benjamin 1928-,ed; American University of Beirut. Dept. of physics (London : Cabridge University Press, 1968)
Keywords: Crystals -- Congresses; Exciton theiry -- Congresses; Phonons -- Congresses