• 3 Geology and Geophysics Library (Leith)
• 1 MERIT Library

• 36 Videos, Slides, Films
• 3 Books
• 1 Maps, Atlases

• 1 DVDs

• 33 History
• 21 Physical geography
• 13 Geology
• 12 Internal structure
• 8 Volcanoes
• 6 Continental drift
• 6 Geomorphology
• 4 Geography
• 2 Rifts (Geology)
• 2 Trenches
• 2 Tsunamis
• 2 Volcanism
• 1 Alps
• 1 Asteroids
• 1 Catastrophes (Geology)
• 1 Climatic changes
• 1 Collisions with Earth
• 1 Crust
• 1 Effect of climate on
• 1 Effect of environment on
• 1 Effect of human beings on
• 1 Eruptions
• 1 Extinction (Biology)

• 26 Films Media Group
• 26 Films for the Humanities & Sciences (Firm)
• 5 Johnson, Corey, 1961-
• 4 Europe Images International
• 4 Hicklin, William
• 4 Infobase
• 3 90th Parallel Film & Television Productions
• 3 Bullfrog Films
• 3 Canadian Broadcasting Corporation
• 3 National Geographic Channel (Television station : Washington, D.C.)
• 3 Suzuki, David, 1936-
• 2 CBC Learning (Firm)
• 2 Gregg, Andrew
• 2 Johnson, Kathryn (Director)
• 2 Pioneer Productions
• 2 Seyfert, Carl K., 1938-
• 2 Sirkin, Leslie A
• 1 Anderson, Thomas H. (Thomas Howard), 1942-
• 1 Arts and Entertainment Network
• 1 Chin, Peter
• 1 Chinn, Peter
• 1 DeVries, David
• 1 Discovery Science
• 1 Flight 33 Productions (Firm)
• 1 Goritsas, Demetri

• 39 English

• 21 Earth (Planet)
• 3 Europe
• 3 Pacific Area
• 2 Asia
• 2 Himalaya Mountains
• 2 Iceland
• 2 Krakatoa (Indonesia)
• 2 New York
• 2 New York (State)
• 2 Solar system
• 1 Africa
• 1 Arizona
• 1 Atacama Desert
• 1 Atacama Desert (Chile)
• 1 California
• 1 Canada
• 1 Chile
• 1 Death Valley (Calif. and Nev.)
• 1 Grand Canyon (Ariz.)
• 1 Great Lakes (Africa)
• 1 Hawaii
• 1 Indian Ocean Region
• 1 Indonesia
• 1 Italy
• 1 Krakatoa

• 26 Educational films
• 26 Internet videos
• 26 Videorecording
• 22 Video recordings for the hearing impaired
• 8 Documentary television programs
• 3 Nonfiction television programs
• 1 Documentary films
• 1 Nature television programs
• 1 Science television programs
• 1 Television programs

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