Subject: arbopy<br/>
Date: May 02, 2003 @ 21:42<br/>
Author: acroorca2002 (&quot;acroorca2002&quot; &lt;orc@...&gt;)<br/>
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<div id="ygrps-yiv-1935426249"><a rel="nofollow" target="_blank" href="http://www.pilcomayo.org.py/imagenes/s_trenza.gif">http://www.pilcomayo.org.py/imagenes/s_trenza.gif</a><br/>
is the best of several good class d pix at<br/>
<a rel="nofollow" target="_blank" href="http://www.pilcomayo.org.py">http://www.pilcomayo.org.py</a><br/>
& links at left<br/>
<br/>
this tripoint is defined as being on the pilcomayo thalweg at west <br/>
longitude 62d37m19s<br/>
according to the international boundary study for arbo<br/>
<br/>
but judging from the best available map<br/>
i think the point where the bopy straight line boundary reaches <br/>
the thalweg is probably more propitious<br/>
<br/>
<br/>
in any case<br/>
even if arbo is determined by the thalweg as far as bopy<br/>
the above site maintains that there are markers in the floodplain <br/>
below arbopy that have replaced the river as the arpa boundary</div>