http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 online resource (iii, 28 pages) : illustrations.
Title from title screen (viewed September 15, 2014).
"An account of the concentrations of cadmium in plants from areas that have normal or anomalous amounts of this element in the air or soil."
Includes bibliographical references (pages 25-28).