Cropper, Thomas <br/><br/>
A daily Azores-Iceland North Atlantic Oscillation index back to 1850.  [electronic resource] 

 -  Geoscience data journal  07 2015 
 - 12-24 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2049-6060 
<br/><br/><label>Standard No.: </label>10.1002/gdj3.23  doi