[求助]arcgis水文分析参考资料下载

请问，那里可以下到arcgis9.0的<FONT face="宋体, MS Song">DeveloperKit,或者有基于toolbox 的水文分析参考资料？多谢~</FONT>

<H4>地址:http://support.esri.com/index.cfm?fa=downloads.dataModels.filteredGateway;dmid=15</H4>
<H4>Downloads - Tools</H4>
<DIV class=block>These tools have been developed together with the data models to provide new ways to leverage each industry specific model. They are designed to work with the data model templates and case studies, and can be used with the model, or with other data sets. </DIV>
<UL>
<LI class=download><A>Arc Hydro Tools version 1.1 Final for ArcGIS 8.3</A> pdf, xml, htm, png, jpg, exe, msi, mso, txt - zip format, 19802kb (submitted 08/03/2005 - updated 05/16/2007) <br>
<LI class=download><A>Arc Hydro Tools version 1.1 Final for ArcGIS 9 (9.0 or 9.1)</A> pdf, xml, htm, png, jpg, exe, msi, mso, txt - zip format, 18819kb (submitted 08/03/2005 - updated 05/16/2007) <br>
<LI class=download><A>Arc Hydro Tools version 1.2 Final for ArcGIS 9.2</A> .pdf, .exe, .msi, and .txt - zip format, 18271kb (submitted 05/04/2007 - updated 05/16/2007) <br>
<LI class=download><A>Arc Hydro Tools version 1.2 Final for ArcGIS 9.0/9.1</A> .pdf, .exe, .msi, and .txt - zip format, 18277kb (submitted 05/10/2007 - updated 05/16/2007) </LI></UL>

<P>GIS hydro 2007</P>
<P><a href="http://www.crwr.utexas.edu/gis/gishydro07/index.htm" target="_blank" >http://www.crwr.utexas.edu/gis/gishydro07/index.htm</A></P>