• 1 Geology and Geophysics Library (Leith)

• 9 Videos, Slides, Films

• 8 DVDs

• 2 Volcanoes
• 1 Altitude, Influence of
• 1 Beehives
• 1 Bees
• 1 Climate
• 1 Climatic factors
• 1 Dinosaurs
• 1 Eruptions
• 1 Evolution
• 1 Extinction
• 1 Extinction (Biology)
• 1 Gems
• 1 Geology
• 1 Glaciers
• 1 Mammals
• 1 Mammals, Fossil
• 1 Mass extinctions
• 1 Metals
• 1 Migration
• 1 Mines and mineral resources
• 1 Monarch butterfly
• 1 Mountain sickness
• 1 Mountaineering
• 1 Natural history
• 1 Paleogeography

• 4 WGBH Educational Foundation
• 4 WGBH Video (Firm)
• 3 Nihon Hōsō Kyōkai
• 3 Public Broadcasting Service (U.S.)
• 2 Cinquième (Firm)
• 2 Gedeon Programmes
• 2 Meridian Broadcasting
• 2 PBS Distribution (Firm)
• 2 Südwestrundfunk (Germany)
• 1 Adi Mayer Film
• 1 Apsell, Paula S
• 1 Arledge, Elizabeth
• 1 Arriagada, Jorge, 1943-
• 1 Australian Broadcasting Corporation
• 1 Austria. Bundesministerium für Unterricht und Kunst
• 1 Buckner, Noel
• 1 Canadian Television Fund
• 1 Centre national de la cinématographie (France)
• 1 Channing, Stockard
• 1 Clark, Liesl
• 1 Daring, Mason
• 1 Dart, Kate
• 1 David, Keith
• 1 De Pencier, Nick

• 9 English

• 2 Philippines
• 1 Alaska
• 1 Australia
• 1 Denali National Park and Preserve (Alaska)
• 1 Denali, Mount
• 1 Denali, Mount (Alaska)
• 1 Kilimanjaro, Mount
• 1 Kilimanjaro, Mount (Tanzania)
• 1 Pinatubo, Mount (Philippines)
• 1 Tanzania

• 9 Documentary television programs
• 8 Nonfiction television programs
• 8 Video recordings for the hearing impaired
• 4 Science television programs
• 3 Video recordings for people with visual disabilities
• 1 Educational television programs
• 1 Television programs

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