The handbook of trace elements / István Pais, J. Benton Jones, Jr. Trace elements Pais, István, 1923- Jones, J. Benton, 1930- Trace elements Physiological effect Handbooks, manuals, etc. QP534 .P349 1997 631.4 21 PAH fncludes bibliographical references (p. 199-213) and index. Boca Raton, Fla. : St. Lucie Press, c1997. c1997. 1997 Text xv, 223 p. : http://www.loc.gov/catdir/enhancements/fy0801/97157041-d.html eng