1. American Public Health Association (APHA) (1992) Standard Methods of Water and Wastewater, 18th edn. American Public Health Association, American Water Works Association, Water Environment Federation publication. APHA, Washington
2. Aneja KR (2003) Experiments in microbiology, plant pathology and biotechnology. New Age International Publishers, New Delhi, pp 69–71
3. Antil RS (2012) Impact of sewage and industrial effluents on soil-plant health. In: Show K (ed) Industrial waste. Intech Publication, Rijeka, pp 53–72
4. Biswas AK, Mohanty M, Hati KM, Misra AK (2009) Distillery effluents effect on soil organic carbon and aggregate stability of a vertisol in India. Soil Tillage Res 104:241–246
5. Blair GJ, Lefroy RDB, Lisle L (1995) Soil carbon fractions based on their degree of oxidation and the development of a carbon management index for agricultural systems. Aust J Agric Res 46:1459–1466