Catalogue Persistent Identifier
https://nla.gov.au/nla.cat-vn186316
APA Citation
(1969). Nature cleans water : man can too. [Washington, D.C : Water Pollution Control Federation
MLA Citation
Nature cleans water : man can too Water Pollution Control Federation [Washington, D.C 1969
Australian/Harvard Citation
1969, Nature cleans water : man can too Water Pollution Control Federation [Washington, D.C
Wikipedia Citation
{{Citation | title=Nature cleans water : man can too | year=1969 | publisher=Water Pollution Control Federation | language=Undetermined }}