Kusky, Timothy. Encyclopedia of the hazardous earth / Timothy Kusky. - - New Delhi : Viva Books , 2012. - 8v. : ills.,diags.,maps,figs. ; 25cm. . ISBN: 9788130915838 RS5995.00 Subjects--Index Terms: GEOLOGY HYDROLOGY METEOROLOGY Dewey Class. No.: 551.03 / KUS/H