1. APHA (American Public Health Association), 1998. Standard Methods for the Examination of Water and Wastewater, 20th ed., APHA, Washington, DC, pp. 76–78.
2. Atkinson, A., Gerrard, A.F., Harris, A., 1979. Development of additives to control inorganic fouling in industrial water system. In: Fouling—Science or Art? Institute of Corrosion Science and Technology/Institution of Chemical Engineers, University of Sydney, Australia.
3. Biofilm thickness measurements by light microscopy;Bakke;Journal of Microbiological Methods,1986
4. Performance of plate heat exchangers during calcium sulphate fouling—investigation with an in-line filter;Bipan;Chemical Engineering and Processing,2000
5. Biological and biochemical characterization of microfouling on aluminum panels placed in the Arabian sea;Bhosle;Proceedings of the Indian National Science Academy B,1989