1. Andersson B, Lovblod R, Grennbelt P (1973) Diffuse emissions of odorous sulfur compounds from kraft pulp mills, 1 VLB145. Swedish Water and Air Pollution Research Laboratory, Gutenberg
2. Anon (1991) Air pollution control may be reduced with biotechnology. RMT Network 6(1):5–8
3. Apel WA, Barnes JM, Barrett KB (1995) Biofiltration of nitrogen oxides from fuel combustion gas streams. In: Proceedings of the annual meet-air waste management association, San Antonio, Texas, 88th (vol 4A): 95-TP9C.04
4. Bajpai P, Bajpai PK, Kondo R (1999) Biotechnology for environmental protection in pulp and paper industry. Springer, Germany, pp 239–261
5. Bibeau L, Kiared K, Leroux A, Brzezinski VG, Heitz M (1997) Biological purification of exhaust air containing toluene vapor in a filter-bed reactor. Can J Chem Eng 75:921–929