Marel, H W van der Atlas of infrared spectroscopy of clay minerals and their admixtures - Amsterdam: Elsevier Scientific Pub. Co., 1976 - viii, 396p. ISBN: 9780444411877 Subjects--Topical Terms: science Subjects--Index Terms: Spectrophotometry, Infrared Universal Decimal Class. No.: R 535.37-15:622.361 / L7