Dempsey, Michael  <br/><br/>
The ages of the earth :  foundations of palaeogeography and palaeontology / 
Michael  Dempsey and David Larkin 
 - 	London :  Sampson Low, Marston,  c 1966. 
 - 128 p. :  ill. ;  27 cm. 
<br/><br/> Include index 
<br/><br/>90  90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleontology -- Popular works.
<br/><br/><label>Dewey Class. No.: </label>560 / D399a