Bell, Simon  (1957- ). <br/><br/>
Sustainability indicators :  measuring the immeasurable? / 
Simon Bell and Stephen Morse. 
 - 2nd ed., repr. 
 - London ;  Sterling :  Earthscan,  2008. 
 - XX, [2], 228 s. :  il. ;  24 cm. 
<br/><br/>Bibliogr. 209-222. Indeks. 
<br/><br/><label>ISBN: </label>9781844072996 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ekorozwój.<br/>Monitoring środowiska--metody statystyczne.