Killer volcanoes.

Sechler, Craig, (narrator.). Public Broadcasting Service (U.S.), (publisher.).

Summary: NOVA's expert team looks for the signature of a volcanic eruption big enough to have blasted a huge cloud of ash and sulfuric acid into the atmosphere. Killer Volcanoes spotlights the search for the mystery volcano that plunged the globe into a deep freeze and inflicted famine on medieval Europe.

Record details

ISBN: 9781531702304
ISBN: 1531702309
Physical Description: videodisc
1 videodisc (approximately 54 min.) : sound, color ; 4 3/4 in.
Publisher: [Arlington, Virginia] : PBS, [2017]
Distributor: [Arlington, Virginia] : Distributed by PBS Distribution, [2017]
Copyright: ©2017

Content descriptions

General Note:	Documentary. Originally produced as an episode of the television program: Nova. Program content: ©2017. Running time indicated on container: approximately 60 minutes; actual program running time: 54 minutes.
Creation/Production Credits Note:	Edited by Ben Lavington Martin ; filmed by Nedjma Berder, Jay Dacey, Will Fewkes, Jean-Pierre Rivalain, Paul Williams ; music by Stephen Baystead.
Participant or Performer Note:	Craig Sechler, narrator.
Target Audience Note:	Rating: TVPG.
System Details Note:	DVD; NTSC, Region 1; widescreen presentation (16x9); stereo.
Language Note:	In English with optional English subtitles for the deaf and hard-of-hearing (SDH).