PCBs removal in publicly-owned treatment works :
final report.
APA Citation
United States. Environmental Protection Agency. Criteria and Standards Division., Versar, I. (1977). PCBs removal in publicly-owned treatment works: final report. Washington, D.C.: Criteria and Standards Division, U.S. Environmental Protection Agency.
MLA Citation
United States. Environmental Protection Agency. Criteria and Standards Division, and Inc Versar. PCBs Removal In Publicly-owned Treatment Works: Final Report. Washington, D.C.: Criteria and Standards Division, U.S. Environmental Protection Agency, 1977.
Warning: These citations may not always be complete (especially for serials).