CAIRNES, D. D <br/><br/>
The Yukon-Alaska international boundary, between Porcupine and Yukon rivers 

 -  Government Printing Bureau  Ottawa  1914 
 - v, 161p., 3 fold. plates, illus., maps (in pocket).  26cm. 
 - [Table] .
<br/><br/><label>Dewey Class. No.: </label>442