1. Removal of CCA from treated wood by oxalic acid extraction, steam explosion, and bacterial fermentation;Clausen;Journal of Industrial Microbiology and Biotechnology,1998
2. Correlation between oxalic acid production and copper tolerance in Wolfiporia cocos;Clausen;International Biodeterioration & Biodegradation,2000
3. Leaching of CCA: is it a problem? Disposal of Environmental Considerations in Manufacture, Use and Disposal of Preservative Treated Wood, Carolinas-Chesapeake Section;Cooper,1993
4. European Committee for Standardization, 1989. Wood preservatives; determination of the toxic values against wood destroying basidiomycetes cultured an agar medium, EN 113, Brussels, p. 14.
5. European Committee for Standardization, 1994. Wood preservatives—methods for measuring losses of active ingredients and other preservative ingredients from treated timber—Part 2: Laboratory method for obtaining samples for analysis to measure losses by leaching into water or synthetic sea water. EN 1250, Brussels, p. 16.