http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Published: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, <1995->.
Description based on 1994; title from PDF caption (viewed Oct. 17, 2007).
Online version of the paper version with title: Selenium and tellurium in ... (1990).
Mode of access: Internet at the USGS web site. Address as of 10/17/07: http://minerals.usgs.gov/minerals/pubs/commodity/selenium/index.html#myb ; current access is available via PURL.
Continues the microfiche version with title: Selenium and tellurium in ... (1990).
Issued also as a ch. in the annual publication: Minerals yearbook (Online).