American Institue of Physics & International Conference on Chemical Physics of Nonmetallic Crystals Evanston, Ill. (1962). Chemical physics of nonmetallic crystals: Papers presented at the Northwestern University 1961 International Conference. W.A. Benjamin.

American Institue of Physics a Ill International Conference on Chemical Physics of Nonmetallic Crystals Evanston. Chemical Physics of Nonmetallic Crystals: Papers Presented at the Northwestern University 1961 International Conference. New York: W.A. Benjamin, 1962.

American Institue of Physics a Ill International Conference on Chemical Physics of Nonmetallic Crystals Evanston. Chemical Physics of Nonmetallic Crystals: Papers Presented at the Northwestern University 1961 International Conference. W.A. Benjamin, 1962.