00568nam a22001937a 450000500170000001000170001702000270003403500170006103700150007808200170009310000240011024500760013426000420021027000440025230000220029670000150031870000240033370000170035720180424102728.0  aB-691525-526  c1195.00a9789327270020  aB-691525-526  bR.K.Books   a363.34091724  aPanwar, Mohan Singh  aGeo-hazards challenges and solutions/cby Mohan Singh Panwar...[et all]  aNew DelhibResearch India Pressc2014  aE-6/34, Sangam ViharbNew Delhie110062  a369p.c21cm.(Hb).  aNegi, R.S.  aParmar, Manoj Kumar  aB.K.,Deviram