Bibliography of U.S. Geological Survey trace elements and related reports to June 1, 1954,

Reprinted from U.S. Geological Survey, Contributions to bibliography of mineral resources,

Analysis of petroleum for trace elements.

"A Pergamon Press book."

Abundance of trace and minor elements in organic and mineral fractions of coal /

"August 1980."

Toxic trace metals in mammalian hair and nails /

"August 1979."

Environmental trace materials : computer coupled radioactivation analysis /

Bibliography: p. 33-35.

Trace metals and marine production processes : proceedings of a workshop held at the Pacific Marine Environmental Laboratory, February 28 -March 2, 1978 /

Mode of access: Internet.

Trace organic analysis : a new frontier in analytical chemistry : proceedings of the 9th Materials Research Symposium held at the National Bureau of Standards, Gaithersburg, Maryland, April 10-13, 1978 /

Includes bibliographical references and indexes.

Trace metals in water supplies : occurrence, significance, and control : proceedings /

Mode of access: Internet.

Accuracy in trace analysis : sampling, sample handling, analysis : proceedings of the 7th Materials Research Symposium held at the National Bureau of Standards, Gaithersburg, Md., October 7-11, 1974 /

Includes bibliographical references.