http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Hydrographic data collected aboard RV Nathaniel B. Palmer, March-May 1993
research conducted as part of the Palmer Long-term Ecological Research Program
Palmer Long-Term Ecological Research Program
Center for Coastal Physical Oceanography.
"Sponsored by Office of Polar Programs, National Science Foundation."
"Palmer LTER U.S. Antartic Research Program"--Cover.