Dr. (Mrs.) Krishna Devi has 8 years of experience, which includes research and teaching in Geography. She obtained her M.A. and Ph.D. degree from Maharshi Dayanand University, Rohtak, Haryana. She is presently working as an Assistant Professor in the Department of Geography, Choudhary Devilal University, Sirsa, Haryana. Her Ph.D. thesis is a pioneering effort in the use of GIS and Remote Sensing techniques for geographical investigations with special reference to water resources studies under the supervision of Dr. Mehtab Singh, Professor in Department of Geography, Maharshi Dayanand University, Rohtak. Her research interests include GIS and Remote Sensing application in Hydrology, Geomorphology and Field studies.