Trace elements -- Congresses

Land application of sludge: food chain implications

[edited by] A.L. Page, T.J. Logan, J.A. Ryan.

Middle atmosphere trace constituents: proceedings of Workshop IX of the COSPAR twenty-sixth Plenary Meeting held in Toulouse, France, 30th June-11th July 1986

edited by G.M. Keating.

The Relation of selected trace elements to health and disease.

U.S. National Committee for Geochemistry. Subcommittee on the Geochemical Environment in Relation to Health and Disease

Trace metal removal from aqueous solution: the proceedings of a symposium organised by the Industrial Division of the Royal Society of Chemistry as a part of the annual Chemical Congress, 1986. University of Warwick, 9th-10th April 1986

edited by R. Thompson.

Geochemistry and the Environment: The Relation and Other Selected Trace Elements to Health and Disease (Geochemistry and the environment)

U S National Committee for Geochemistry

Impurity control & disposal: proceedings of the CIM 15th Annual Hydrometallurgical Meeting, held in conjunction with the CIM 24th Annual Conference of Metallurgists, Vancouver, Canada, August 18-22, 1985.

Hydrometallurgical Meeting .

Impurity control & disposal: proceedings of the CIM 15th Annual Hydrometallurgical Meeting, held in conjunction with the CIM 24th Annual Conference of Metallurgists, Vancouver, Canada, August 18-22, 1985.

Hydrometallurgical Meeting (15th 1985 Vancouver, B.C.)

Relation of geology and trace elements to nutrition: abstracts and papers based on presentations at a symposium held at the annual meeting of the Geological Society of America, New York, New York, 1963.

Editors: Helen L. Cannon [and] David F. Davidson.

Geochemistry and the environment.

U.S. National Committee for Geochemistry. Subcommittee on the Geochemical Environment in Relation to Health and Disease

Proceedings of extended abstracts from the Fourth International Conference on the Biogeochemistry of Trace Elements

I.K. Islandar [and others], editors.