Service, Elman Rogers,  1915-, <br/><br/>
Tobati:  Paraguayan town. 
By Elman R. Service and Helen S. Service. 
 - [Chicago]  Univ. of Chicago Press,  (c)1954. 
 - 337 pages,  illustrations, maps.  24 cm. 
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<br/><br/><label>LCCN: </label>54011214 
<br/><br/><label>Nat. Bib. No.: </label>GB55-5815 
<br/><br/><label>LC Class. No.: </label>F2695  / .T633 1954 F2695