http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Color aerial photography in the plant sciences and related fields
a compendium, 1967-1983 : selected papers from the first nine Biennial Workshops on Color Aerial Photography in the Plant Sciences
Workshop on Color Aerial Photography in the Plant Sciences.
American Society for Photogrammetry and Remote Sensing
Falls Church, VA : American Society for Photogrammetry and Remote Sensing, ©1988