By Irmis Randall B.   Parker William G.   Nesbitt Sterling J.   Liu Jun   in Historical Biology: A Journal of Paleobiology

ISSN:0891-2963|19|1|3-22

Taylor & Francis Ltd‎(2007)‎

Access to resources Favorite 10.604897

By Irmis Randall B   Parker William G   in Canadian Journal of Earth Sciences

ISSN:1480-3313|42|7|1339-1345

NRC Research Press‎(2005)‎

Access to resources Favorite 3.924101