- Poland: Fracking Opponents Block “Shale gas world Europe 2011” Conference, 05-Dec-11.
- MSDS(material safety data sheet) BUSAN 30WB
- http://www.cimcool.com/wp-content/uploads/manage-msds-pif/msds/biobusan30wbmsds.pdf
- Other, Fracking, Chemicals
- Ethylene glycol intoxication
- http://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0001778/
- Other, Fracking, Chemicals