Photometric Determination of Traces of Metals, Part I: General Aspects : E.B. Sandell and Hiroshi Onishi, Wiley-Interscience, New York, 1978 (ISBN 0-471-03094-5). ix + 1085 pp. Hiroshi Onishi, Photometric Determination of Traces of Metals, Part IIA: Individual Metals, Aluminum to Lithium, Wiley-Interscience, New York, 1986 (ISBN-0-471-03094-5). xix + 885 pp. Hiroshi Onishi, Photometric Determination of Traces of Metals, Part IIB: Individual Metals, Magnesium to Zirconium, Wiley-Interscience, New York, 1989 (ISBN 0-471-84694-5). xxii + 821 pp.