Encarnación, John <br/><br/>
A U-Pb age for the Cambrian Taylor Formation, Antarctica: implications for the Cambrian Time Scale 

 - Chicago, Illinois  The University of Chicago Press  July 1999 
 - pp. 497-504  ilus., map., tbl. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BIOESTRATIGRAFIA<br/>CAMBRICO<br/>DATACION U-PB<br/>GEOCRONOLOGIA
<br/><br/><label>Subjects--Geographic Terms: </label><br/>ANTARTIDA