Guthrie, A. B. <br/><br/>
The way west 
Alfred Bertram Guthrie. 
 - New York  W. Sloane Associates  [1949] 
 - 340 p.  maps. 
<br/><br/> 911212 
<br/><br/><label>LCCN: </label>49011198 //r862 
<br/><br/><label>LC Class. No.: </label>PS3513.U855  / W3 1949