"Papers from the conference "The Need to Know: The Use of Commercial Satellite Imagery and Canadian Security Needs", held at the University of Calgary on November 17-18, 2000"--p. 1.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Commercial satellite imagery and United Nations peacekeeping : a view from above. ISBN 0754610721. Published by Ashgate in 2004. Publication and catalogue information, links to buy online and reader comments.
