Goetzmann, William H. <br/><br/>
Exploration and empire :  the explorer and the scientist in the winning of the American West / 
by William H. Goetzmann 
 - Austin, Texas :  Texas States Historical Association,  1993 
 - xxii, 656, xviii p. :  ill. ;  19 cm. 
 - The Texas State Historical Association Moore series ;  12 .
 - The Texas State Historical Association Moore series ;  12 .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0876111355 (hbk.)  Hadiah 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>West (U.S.)--Discovery and exploration