1. Canadian Environmental Protection Act (CEPA). “Environmental Registry,” Environment Canada. http://www.ec.gc.ca/ceparegistry/the_act/Default.cfm. (Accessed 2008).
2. Direct Comparison of Fluidized and Packed Bed Bioreactors for Bioremediation of an Air Pollutant;Clarke;Int. J. Chem. Reactor Eng.,2007
3. A Review of the Occurrence, Analyses, Toxicity, and Biodegradation of Naphthenic Acids;Clemente;Chemosphere,2005
4. Environmental Protection Agency (EPA). Office of Water. Water Quality Standards Database, “List of priority pollutants,” Clean Water Act. http://oaspub.epa.gov/wqsdatabase/wqsi_epa_criteria.rep_parameter. (Accessed 2008).