http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Vegetation classification and mapping of Tallgrass Prairie National Preserve
1 online resource (3 volumes) : color illustrations, maps.
Project report -- Vegetation map -- Accuracy assessment contingency table.
"NPS 031/107299, April 2011"--Project report, page ii.
Supplemental file requires Microsoft Excel.
Tallgrass Prairie National Preserve (Kan.)