Precambrian research : Vol. 171-173 Iss. 1-4 Year. 2009 - Amsterdam Elsevier 2009 - [V.P.] Illustration 25.5cm x 20cm Bound Journal - 32 ISSN: 03019268 Subjects--Topical Terms: GeologyStratigraphic geologyPrecambrian geology Dewey Class. No.: 551.7105 / PRE