Bickford, M. E <br/><br/>
The formation of continental crust :  Part 1 A review of some principles; Part 2 An application to the Proterozoic evolution of southern North America 
 The formation of continental crust: Part 1. A review of some principles 

<br/><br/>bibliogr. p. 1389-1391 
<br/><br/><label>ISSN: </label>00167606