1. Balan K (1995) Studies on the engineering behaviour and uses of geotextiles with natural fibres, Ph.D. Thesis, IIT Delhi
2. Rao GV, Balan K (2000) Coir Geotextiles. In: Rao GV, Balan K (eds) A perspective, coir geotextiles—emerging trends. The Kera1a State Coir Corporation, Alappuzha, pp 5–14
3. Rao GV, Sheela EY, Joseph M, Sayida MK, Bindhu BH, Sajikumar PR (2016) Rural roads with coir geotextiles—a performance appraisal. In: Proceedings of the international coir fair and seminar, Alappuzha, Kerala
4. Rao GV, Dutta RK (2006) Coir geotextiles in rural roads. Highw Res Bull 74:9–15
5. Venkattappa Rao G, Sreedhar MVS (2012) Monotovic and cyclic response of pond ash reinforced with coir geotextile. Geosynthetics Asia, GA-2012, Bangkok 1, pp 907–915