Raja, P., Bhaskar, B.P., Surendran, U., Malpe, D.B., Nagaraju, M.S.S. 2018. Pedogenesis of spatially associated red and black soils in Purna valley from semi-arid region of Central India, February 2018 Chemical Geology 483. DOI : 10.1016/j.chemgeo.2018.02

Raja, P., Bhaskar, B.P., Surendran, U., Malpe, D.B., Nagaraju, M.S.S. 2018. Pedogenesis of spatially associated red and black soils in Purna valley from semi-arid region of Central India, February 2018 Chemical Geology 483. DOI : 10.1016/j.chemgeo.2018.02.018