Conservation studies on raptors :  based on the proceedings of the Second World Conference on Birds of Prey, held in Thessaloniki, Greece, April 1982 / 
organised by ICBP, its World Working Group on Birds of Prey and the Greek government ; edited by I. Newton and R.D. Chancellor 
 - Cambridge :  International Council for Bird Preservation,  1985 
 - xii, 482 p. :  ill. ;  22 cm. 
 - ICBP technical publication  no.5 .
<br/><br/>Includes bibliographies 
<br/><br/><label>ISBN: </label>094688806X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds of prey--Congresses<br/>Birds--Congresses