{Zebra Z39.50 test server with GILS records. Databases: <br>
usgs: sample of USGS data directory <br>
esdd: additional Earch Science Data Directory records <br>
{Zebra Z39.50 test server with GILS records. Databases: <br>
usgs: sample of USGS data directory <br>
esdd: additional Earch Science Data Directory records <br>