Baker, Richard St. Barbe, 1889-  Baker, Richard St. Barbe, 1889- <br/><br/>
Sahara challenge. 

 - London :  Lutterworth Press,  [1954] 
<br/><br/>Bibliography: p. 147-148. 
<br/><br/><label>LCCN: </label>55000747 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply -- Sahara.--Water-supply -- Sahara.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Sahara -- Description and travel.--Sahara -- Description and travel.