Atlas des oiseaux nicheurs de Belgique / 
Pierre Devillers ... [et al.]. 
, Scale not given. 
 - Bruxelles :  Institut royal des sciences naturelles de Belgique,  1988. 
 - 1 atlas (395 p.) :  maps (chiefly col.) ;  21 cm. 
<br/><br/><label>LCCN: </label>90133104  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--Geographical distribution--Belgium--Maps.<br/>Pássaros--Distribuição geográfica--Bélgica--Mapas
<br/><br/><label>LC Class. No.: </label>G1866.D4  / A8 1988 
<br/><br/><label>Dewey Class. No.: </label>598.1912