Clapham, A. R.  <br/><br/>
The IBP Survey of Conservation Sites ; An Experimental Study  

 - London   Cambridge University   1980 
 - 344p. 
<br/><br/><label>ISBN: </label>052122697x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecological Surveys 
<br/><br/><label>Dewey Class. No.: </label>577.0723 CLA