Van Der Voo, Rob <br/><br/>
Paleogeography of some vestiges of Iapetus :  paleomagnetism of the Ordovician Robert's Arm, Summerford, and Chanceport Groups, central Newfoundland 

<br/><br/>bibliogr. p. 1575 
<br/><br/><label>ISSN: </label>00167606