1. Achyuthan, H., Nagasundaram, M., Gourlan, A.T., Eastoe, C., Ahmad, S.M. and Padmakumari, V.M. (2014) Mid-Holocene Indian summer monsoon variability off the Andaman Islands, Bay of Bengal. Quaternary Internat. v.349, pp.232–244.
2. Ackerman, F. (1980) A procedure for correcting the grain size effect in heavy metal analyses of estuarine and coastal sediments. Environ. Technol., Lett., v.1, pp.518–527.
3. Allen, J.R.L. and Rae, J.E. (1987) Late Flandrian shoreline oscillations in the Severn Estuary: a geomorphological and stratigraphical reconnaissance. Phil. Trans. R. Soc. B. Biol. Sci., v.315, pp.185–230.
4. Balamurugan, P. (2015) Study on rate of sedimentation and evaluation of toxic elements sequester trend and its geospatial distribution in Kodaikkanal lake sediments, Tamil Nadu, India, Ph.D Thesis submitted to Annamalai University 268.
5. CESS (2008) Natural Resources and Environmental Atlas of Kerala, Wayanad District.