CONTENTS
of Compass Points 11
The journal of the BCRA Cave Surveying Group, March 1996
SNIPPETS
UK Geomagnetic Survey - Wookey
On-line data for magnetic disturbances
Electronics in Surveying: Abstracts - David Gibson
References to other relevant articles in print
Copyright in Cave Surveys - David Gibson
How copyright law affects cave surveyors
Garmin GPS45 review - Ian Harvey
A users view of this remarkable GPS unit
Surface Visualisation using Survex -Peter Eland (& Wookey)