Allan Irwin <br/><br/>
Citizen science 

 - London<br/>  Routledge  1995 
 - 198p 
<br/><br/><label>ISBN: </label>0415115485 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural sciences & Mathematics<br/>Natural sciences
<br/><br/><label>Dewey Class. No.: </label>500.8  / IRW