Killer VolcanoesDVD - 2017
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.
Publisher: [Arlington, Virginia] :, PBS,, 
Copyright Date: ©2017
Branch Call Number: DVD 551. 21 KIL
Characteristics: 1 videodisc (54 min.) : sound, color ; 4 3/4 in. digital,optical,rda NTSC,rda video file,DVD video,Region 1,rda
Alternative Title: Nova (Television program)