Pollution abatement project

Chicago citation style
Pollution abatement project. 1970-1993. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/zk51zp03k. (Accessed July 16, 2018.)
APA citation style
(1970-1993) Pollution abatement project. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/zk51zp03k
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/zk51zp03k>.
Note: These citations are programmatically generated and may be incomplete.