[GRASS-web] GRASSBook 3rd edition

[Helena Mitasova]

The third, completely revised edition of the book

   "Open Source GIS: A GRASS GIS Approach"

is now available. Learn more and check out the
image gallery at http://www.grassbook.org/

Feedback is welcome, updates reflecting changes in
GRASS after publishing and any potential corrections
will be posted on the book's web site. The book is now
available for purchase at 20% discount at various
places for a limited period.