Conservation biology series. 

 - London, UK :  Chapman & Hall,  1993- 
 - vols. 
 - Conservation biology series ;  1, 2 .
<br/><br/> "Published in association with the Institute of Terrestrial Ecology (Natural Environmental Research Council) and the Joint Nature Conservation Committee." 
<br/><br/>v. 1. Monitoring butterflies for ecolovy and conservation  /E. Pollard and T. J. Yates. -- v. 2. Insect conservation biology  /Michael J. Samways. 
<br/><br/><label>ISBN: </label>0412402203 0412454408 0412618907 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Butterflies--Ecology.--Great Britain<br/>Butterflies--Monitoring--Great Britain.<br/>Wildlife conservation--Great Britain.