http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
⁴⁰Ar/³⁹Ar geochronology of hypabyssal igneous rocks in the Marañon basin of Peru--a record of thermal history, structure, and alteration
by L.M. Prueher, R. Erlich, and L.W. Snee.
Title from PDF title screen (viewed on Jan. 21, 2009).
Mode of access: Internet from the USGS web site. Address as of 1/21/09: http://pubs.usgs.gov/sir/2005/5132/pdf/SIR-2005-5132-508.pdf ; current access available via PURL.
Scientific investigations report ; 2005-5132