New World parrots in crisis :   solutions from conservation biology /  
edited by Steven R. Beissinger and Noel F. R. Snyder ; foreword by Joseph M. Forshaw. 
 - Wasington, D.C. :   Smithsonian Institution Press,   c1992. 
 - xv, 288 p. 
<br/><br/><label>ISBN: </label>1560981105 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aves--Proteção--Congressos.<br/>Aves raras--América Latina.<br/>Papagaios--América Latina.<br/>Papagaios--Reprodução.
<br/><br/><label>Dewey Class. No.: </label>333.958