Tveit, Bjørn Olav <br/><br/>
A birdwatcher's guide to Norway :   where, when and how to find the birds of Norway including Svalbard /  
Bjørn Olav Tveit. 
 - 2nd ed. 
 -- Bekkestua :    rn forlag,  
 - 471 p.:  il. 
<br/><br/>ISBN 9788299806244 8299806240 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Observación de aves--Noruega<br/>Aves--Identificación
<br/><br/><label>Universal Decimal Class. No.: </label>598.2(481)