Alsar, Vital,  1933- <br/><br/>
La Balsa :  the longest raft voyage in history / 
by Vital Alsar; with Enrique Hank Lopez 
 - New York :  Reader's Digest Press,  1973 
 - 219 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0883490013 
<br/><br/><label>Subjects--Corporate Names: </label><br/>La Balsa (Raft)
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Pacific Ocean