Harland,W.B., A.Gilbert Smith and B.Wilcock <br/><br/>
The phanerozoic time-scale   symposium dedicated to Prof. Arthur Holmes 

 - 
 - London - INGL  Geological Society of London  1964 
 - 458p.  26cm 
 - Quaterly journal of the Geological Society of London.Supplement   v.120 .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--Fanerozoico--Escala de tiempo--Congresos--Geocronologia--<br/>Geologia