Proceedings of the International Seminar Migrating Birds know no boundaries:  Scientific and educational aspects of migration bird conservation 31.8.1997 - 6.9.1997 / 
Editors: Yossi leshem, Esther Lachman, Peter Berthold. 
 -- Latrun:   International Center for the Study of Bird Migration,   [1997?] 
 - 253 p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aves--Migración--Congresos y Asambleas
<br/><br/><label>Universal Decimal Class. No.: </label>598.2:591.543.43(063)