Irwin Alan <br/><br/>
Citizen sciences    a study of people experierence and sustainable development 
Irwin Alan 
 - London  Routledge         1995 
 - xiii, 198p.  cm. 
<br/><br/><label>ISBN: </label>0415130107 (pbk) 
<br/><br/><label>Standard No.: </label>156,630 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HUMAN GEOGRAPHY
<br/><br/><label>Dewey Class. No.: </label>U47, N5