000			00746nam a2200241Ia 4500
008			160319s9999 xx 000 0 und d
245			_aSupervolcano :
245			_bsleeping beneath the surface of the Earth-- /
245			_cBBC.
260			_bBBC Worldwide Inc.
260			_c2008
300			_a1 DVD-video :
300			_bdigital, sound, color ;
300			_c4 3/4 in.
440			_aThe mysteries of nature : Earth's most untold stories.
500			_a3 disc set; "A True story of Global Disaster... It just hasn't Happened yet"--Container.
650			_aVolcanism.
650			_aVolcanoes.
650			_aYellowstone National Park.
700			_aMitchell, Tony.
700			_aMosley, Michael.
700			_aOrr, Ailsa.
999			_c292524 _d292524