P, Gopinathan and Singh, Ashok K and Singh, Pradeep K and S, Parthiban and T, Magendran and Al-Quraishi, Ayad M.Fadhil (2020) Mapping of ferric (Fe3+) and ferrous (Fe2+) iron oxides distribution using band ratio techniques with ASTER data and geochemistry of Kanjamalai and Godumalai, Tamil Nadu, south India. Remote Sensing Applications: Society and Environment, 18. pp. 1-9.