Gregg, Josiah <br/><br/>
The commerce of the prairies /  
Josiah Gregg; Edited by Milo Milton Quaife. 
 - New York :   Citadel Press,  1968. 
 - xxi,343 pages :  ill.: map ;  21 cm. 
 - American West .
 - 910.4(73) (NLA) .
 - American West .
<br/><br/>
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Southwest, New--Description and travel.<br/>Mexico --Description and travel
<br/><br/><label>Universal Decimal Class. No.: </label>910.4(73) (NLA)