Santillo D, Johnston P (2004) An overview of potential ongoing sources of polychlorinated naphthalenes (PCNs) to the marine environment of the North East Atlantic (OSPAR) area, Greenpeace Research Laboratories, Technical Note 04/2004. http://www.greenpeace.to/publications/GRL_TN_04_2004.pdf
Santillo D, Johnston P (2004) An overview of potential ongoing sources of polychlorinated naphthalenes (PCNs) to the marine environment of the North East Atlantic (OSPAR) area, Greenpeace Research Laboratories, Technical Note 04/2004. http://www.greenpeace.to/publications/GRL_TN_04_2004.pdf