The Handbook of infrared and Raman spectra of inorganic compounds and organic salts. - Nyquist, Richard A. (v. 1. Infrared and Raman spectral atlas of inorganic compounds and organic salts. Text and explanations -- v. 2. Infrared and Raman spectral atlas of inorganic compounds and organic salts. Raman spectra -- v. 3. Infrared and Raman spectral atlas of inorganic compounds and organic salts. Infrared spectra -- v. 4. Infrared spectra of inorganic compounds (3800-45 cm⁻, 1997)