Abdulla P K, Sanma Jishnudas and James E J (2007), Parametric comparison between visually observed and instrumentally recorded waves in the nearshore region, Proceedings of Fourth Indian National Conference on Harbour and Ocean Engineering (INCOHE 2007) Surthkal, 12-14 December 2007 pp 82 – 90.
Abdulla P K, Sanma Jishnudas and James E J (2007), Parametric comparison between visually observed and instrumentally recorded waves in the nearshore region, Proceedings of Fourth Indian National Conference on Harbour and Ocean Engineering (INCOHE 2007) Surthkal, 12-14 December 2007 pp 82 – 90.