Long-term ecological research :  an international perspective / 
edited by Paul G. Risser. 
 - Chichester [England] ;  New York :  Published on behalf of the Scientific Committee on Problems of the Environment (SCOPE) of the International Council of Scientific Unions (ICSU) by Wiley,  c1991. 
 - xvi, 294 p. :  ill. ; 
<br/><br/><label>ISBN: </label>0471930059 (cloth) : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--Research--Congresses.<br/>Ecology--Research--Congresses.
<br/><br/><label>LC Class. No.: </label>QH541.26  / .L66 1991 
<br/><br/><label>Dewey Class. No.: </label>574.5/072