Ecos  [electronic resource]. 

 -  CSIRO.] 
 - no. 1- Aug. 1974- 
<br/><br/> "CSIRO environmental research."  Academic Journal 
<br/><br/>
<br/><br/><label>ISSN: </label>0311-4546 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental protection--Australia--Periodicals.