Spiker, Ewald Thomas Nicolaas. <br/><br/>
Geologie von West-Ibiza (Balearen) ... 
door Ewald Thomas Nicolaas Spiker ... 
 - [Utrecht,  1935] 
 - 6 l., 3-63, [2] p.  illus., plates (incl. maps (1 fold) fold. profiles, diagrs.) tables.  28 cm. 
<br/><br/> Proefschrift - Utrecht.  "Stellingen" inserted.  "Literaturverzeichnis": p. 5-8. 
<br/><br/><label>LCCN: </label>gs 35000301  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Spain--Balearic Islands.
<br/><br/><label>LC Class. No.: </label>QE283  / .S65