"*GPO: 2004--304-337/00116. Reprint 2004." Shows areas of different ecosystems. Depths shown by gradient tints. Title from panel. Includes inset of "South Florida national parks." Text, diagram of ecosystems, and col. ill. on verso. Available also through the Library of Congress Web site as a raster image.
United States. National Park Service
<a rel="nofollow" class="external free" href="https://www.loc.gov/item/2005628138/">https://www.loc.gov/item/2005628138/</a>