bel-91">References</a></h2><!-- RDLabel: "References" -->
<dl>
<dt><a name="label-92" id="label-92">ShapeLib</a></dt><!-- RDLabel: "ShapeLib" -->
<dd>
<a href="http://shapelib.maptools.org/shp_api.html">&lt;URL:http://shapelib.maptools.org/shp_api.html&gt;</a>
<a href="http://shapelib.maptools.org/dbf_api.html">&lt;URL:http://shapelib.maptools.org/dbf_api.html&gt;</a>
</dd>
<dt><a name="label-93" id="label-93">ESRI Whitepaper</a></dt><!-- RDLabel: "ESRI Whitepaper" -->
<dd>
<a href="http://www.esri.com/libr