A study of geological and tectonic controls on cave development in baratang of Andaman group of islands through application of geophysical techniques
Geomorphic studies in the upper Gosthani River Basin with special Reference to Borra Karst Caves.VSP.Dt.A.P.India
Caves in Khasi-Jaintia Hills: A Historical study
Biodiversity of Indian caves and hyporheic habitats with special reference to phylogenetic systematics and biogeography of copepoda, bathynelacea and isopoda (crustacea)
Study of diversification, degradative potency and genetic makeup of some Microbes Thriving in Mandeepkhol Caves of Gandai Distt-durg (C.G.), India
Biodiversity of Indian caves and hyporheic habitats with special reference to phylogenetic systematics and biogeography of copepoda bathynellacea and isopoda crustacea