Spectroscopic techniques for far infra-red, submillimetre and millimetre waves / Editor D.H. Martin. Martin, D. H. Infrared spectroscopy. Microwave spectroscopy. QC454 .M277 535/.84 MAS Includes bibliographies. Amsterdam : North-Holland Pub. Co., c1967. c1967. 1967 Text vii, 389 p. : eng