Powell, John Wesley,  1834-1902 <br/><br/>
Seeing things whole :  the essential John Wesley Powell / 
edited by William deBuys 
 - Washington, DC :  Island Press/Shearwater Books,  2001 
 - xiii, 388 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 369-373) and index 'Works by John Wesley Powell' : p. 359-367 
<br/><br/><label>ISBN: </label>1559638729 (hbk.)  Hadiah 
<br/><br/><label>Subjects--Personal Names: </label><br/>Powell, John Wesley, 1834-1902 <br/>Powell, John Wesley, 1834-1902 --Philosophy
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arid regions--West (U. S.)<br/>Explorers--United States--Biography<br/>Geologists--United States--Biography<br/>Conservationists--United States--Biography
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Colorado River (Colo.-Mexico)--Description and travel<br/>West (U. S.)--Description and travel<br/>Grand Canyon (Ariz.)--Description and travel<br/>West (U. S.)--Environmental conditions