Bugnion E.  <br/><br/>
Bulletin De La Societe Vaudoise 

 - Lausanne   IMPRIMERIES rEUNIES  1908 
 - 22p. : ill , 21  cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Universal Decimal Class. No.: </label>5  / O9