Crucible Creation P

Located in the west of Canada, the Burgess Shale contains a unique collection of fossil remains, and has become an icon for those studying the history of life. ... » 

Located in the west of Canada, the Burgess Shale contains a unique collection of fossil remains, and has become an icon for those studying the history of life. This book takes the reader on a journey back in time through the Burgess Shale and its astonishing collection of pre-Cambrian creatures. «