Chauhan, Jyoti. The Problem of waterlogging, soil salinisation and water management in Indira Gandhi Nahar Project (IGNP) area : a case study of Rawatsar Tehsil, Hanumangarh district Rajasthan / Jyoti Chauhan - New Delhi : Jawaharlal Nehru University, 2002. M.Phil - CSRD, SSS, JNU, 2002. ISBN: 1 Subjects--Topical Terms: Water resources development Index Terms--Genre/Form: Dissertation Dewey Class. No.: 333.91309544 / C394 Pr