Subject: Re: PLh
Date: Dec 13, 2002 @ 19:53
Author: acroorca2002 <orc@orcoast.com> ("acroorca2002 <orc@...>" <orc@...>)
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--- In BoundaryPoint@yahoogroups.com, "Grant

> > & whats the skinny on the first edition
> http://www.amazon.co.uk/exec/obidos/ASIN/0952268043/qid%
> 3D1039738397/202-5705369-5534238

most poignant
& to think i was looking high & low for this

so has much of the info changed since 1996
or is it mainly improved data that calls for a new edition


also
if i may continue to pick your brain & expertise

i can imagine lowpoint tripoints might be relatively common
with so many trijunctions falling at stream confluences etc
but do you have any idea how many of these there might be
& if so which they are

& are you aware of any other highpoint tripoints than chfrit