Fields of Specialization: Cave geomicrobiology; Mineral-microbe interactions; Seamless integration of geology and microbiology
School of Agriculture, Indira Gandhi National Open University
Professor & Dean, School of Environment Management, Guru Gobind Singh Indraprastha University
Department of Thematic Studies, Environmental Change, Linköping University, Sweden
Dept Earth Science, ETH Zurich, ZURICH, SWITZERLAND
