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Date: Thu, 5 Aug 1999 13:14:18 -0400 (EDT)
From: Miriam Sheaves <[log in to unmask]>
Subject: GEBCO
Sender: Miriam Sheaves <[log in to unmask]>



RE: General Bathymetric Chart of the Oceans set

We have a researcher who wants to plot points along the Mid Atlantic Ridge
and obtain bathymetric information for those points.  Although he thinks
the GEBCO map sheets would suffice, we are lacking several sheets.  I have
been unable to locate an index sheet to determine which map sheets to
request on ILL.

Could someone please refer me to a source for an index to these, or tell
me which sheets cover the Mid-Atlantic Ridge from 7 degrees North
to 46 degrees N and also in the Arctic area the portion north of 72
degrees N.  We lack sheets 5.07 - 5.10 and 5.13 - 5.15.  I have
checked the GEBCO / BODC web site to no avail.  We do have 3 sheets that
cover portions of the MAR (5.04; 5.12; and 5.16).

To update our collection, should I purchase the entire set, or would
someone know a source that could supply individual sheets?  Ours was a
standing order that was apparently dropped.

Thank you!  Miriam Sheaves
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 Miriam L. Sheaves, Librarian           Voice:  (919) 962-0681
             -~-                        Email:  [log in to unmask]
 Geological Sciences Library
 CB# 3315 Mitchell Hall                 Library Office: (919) 962-2386
 University of North Carolina           FAX:    (919) 966-4519
 Chapel Hill, NC  27599-3315            WWW: http://www.lib.unc.edu/geolib/
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