A study of burial customs in Tamil Nadu through the ages
The examination of emerging settlement patterns between the Iron Age and the Medieval period in Salem region of Tamilnadu
The re-examination of material from the Harappan sites of Haryana, with reference to settlement archaeology, ethnoarcheology and paleo diet
The extraction and study of residues from Harappan pottery from the site of Kotada Bhadali, Bhuj District, and other sites in Gujarat.