DESOR, Edouard <br/><br/>
Echinologie helvetique.  Description des oursins fossiles de la Suisse. 

 - Wiesbade  C.W. Kreidel  1868-69 
 - 5 pts. (in 3 portfolios), plates, illus.  37cm. 
<br/><br/> In French.  Vol. 1 acl 15151, Vol. 2 acl 15152 
<br/><br/><label>Dewey Class. No.: </label>221