WAGNER, RICHARD <br/><br/>
PALAEOBOTANICAL DATING OF UPPER CARBONIFEROUS FOLDING PHASES IN NW SPAIN 

 - 1A ED. 
 - Espaņa  S.E.  1965 MADRID 
 - 169 
<br/><br/><label>LCCN: </label>20413 
<br/><br/><label>Dewey Class. No.: </label>561.19