1. Alef K (1995) Estimation of soil respiration in closed jars. In: Alef K, Nannipieri P (eds) Methods in applied soil microbiology and biochemistry. Academic Press, London, pp215–216. ISBN 0-12-513840-7
2. Alexander M (1999) Biodegradation and bioremediation. Academic Press, San Diego. ISBN 0-12-049861-8
3. American Academy of Family Physicians (AAFP) (1993) Polycyclic aromatic hydrocarbon toxicity. Agency for Toxic Substances and Disease Registry. Am Fam Physician 47:623–629
4. Anderson JG (1991) Treatment of waste by composting. In: Senior E (ed) Microbiology of Landfill Sites. CRC Press Inc., Boca Raton, pp59–77. ISBN 0-87-371968-9
5. Atagana HI (2003) Bioremediation of creosote-contaminated soil: a pilot-scale landfarming evaluation. World J Microbiol Biotechnol 19:571–581