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   	</p>
   	<img src="Bosellini-Geologia_delle_dolomiti.jpg" width="365">
 -->
+    <p>
+      Giovanni Battista CASTIGLIONI<br>
+      Geomorfologia<br>
+      Seconda Edizione<br>
+      UTET, Torino, 1989<br>
+    </p>
+    <img src="Castiglioni-Geomorfologia.jpg", width="365">    
+    <hr>
   	<hr>
     <p>
       Edoardo AMALDI, Ginestra AMALDI<br>