Publications
• "South Asia: Dravidian linguistic history" in The Encyclopedia of Global Human Migration (2013) • Rice in Dravidian (2011) • Proto-Dravidian Agriculture • Linguistic archaeology of South Asia (2005) • Prehistoric implications of the Dravidian element in the NIA lexicon, with special reference to Marathi (2005) • Reconstructing social context from language: Indo-Aryan and Dravidian prehistory (1995) • South Asian emblematic gestures (1992) • The reconstruction of prehistoric South Asian language contact (1990) • Linguistic archaeology and the Indus Valley culture (1989) • Ancient economic plants of South Asia: linguistic archaeology and early agriculture (1988) • The social context of language standardization (1985) • Dravidian and Indo-European: the neglected relationship (1982) • Lexical evidence for early contacts between Indo-Aryan and Dravidian (1979) == References ==