The scientific management of temperate communities for conservation :  the 31 st symposium of the British ecological society, Southampson, 1989 / 
edited by I, F. Spellerberg, F. B. Goldsmith. 
 - Canada :  OUP,  1989. 
 - xv,566 p. ;  24 cm. 
<br/><br/>Includes bibliographical references and  index. 
<br/><br/> Open. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biodiversity conservation--Congresses.<br/>Nature conservation--Congresses.