ISBN 1376843862 books & textbook
Ian and Catherine Campbell, Geologists: Teaching, Government Service, Editing: Oral History Transcript / 1988
Swent, Eleanor Campbell, Catherine C Oakeshott, Gordon B
Sagwan Press /2018-02-06 Paperback / 254 Pages
isbn-10: 1376843862 / isbn-13: 9781376843866
