| Biology: It's Life... It Ain't What You Say |
1970 |
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| Biology: It's Life... The World is My Habitat |
1970 |
thames |
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| Biology: Medical Records from Ocean Studies |
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600 |
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| Biology: Medical Records from Ocean Studies |
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600 |
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| Biology: Science |
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600 |
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| Biology: Wildlife Under Study |
1970 |
Allegre Film Prods. |
600 ft. |
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| Biology: Wildlife Understudy |
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600 |
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| Bioluminescence- Living Light |
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| Bip at A Social Party |
1970 |
?Encyclopedia Britannica ebec |
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| Birch Canoe Builder |
1970 |
Oxford Films (OXF) |
792 |
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| Birch Canoe Builder |
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| Birch Canoe Building |
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| Bird Brain |
1976 |
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| Bird Brain: Bird Navigation |
1974 |
BBC |
1000 ft |
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| Bird Circus |
1960 |
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400 ft. |
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| Bird Circus |
1960 |
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400 ft. |
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| Bird Circus |
1960 |
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400 ft. |
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| Bird Circus |
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| Bird Community |
1955 |
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| Bird Homes |
1957 |
ebec |
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| Bird Homes |
1957 |
encyclopedia britannica |
2:00 |
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| Bird Paradise |
1970 |
Coronet (CORT) |
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| Bird Who Came to Dinner |
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| Birdbrain: The Mystery of Bird Navigation |
1976 |
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12:00 |
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| Birds |
1978 |
National Geographic Society |
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| Birds |
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| Birds |
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600 |
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| Birds (National Geographic) |
1978 |
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500 |
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| Birds (National Geographic) |
1978 |
National Geographic Society |
500 |
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| Birds and Etching |
1970 |
SCOE |
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| Birds and Their Babies |
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| Birds and Their Babies |
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| Birds and Their Characteristics |
1961 |
Coronet (CORT) |
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| Birds and Their Characteristics |
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| Birds Are Interesting |
1950 |
?Encyclopedia Britannica ebec |
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| Birds Are Interesting |
1950 |
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| Birds in the City |
1970 |
Bailey Film Associates (BFA) |
400 ft. |
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| Birds in Winter |
1975 |
Coronet / MTI Film and Video Intl |
400 ft. |
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| Birds in Winter |
|
Encyclopedia Britannica Films Coronet Instructional Media |
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| Birds in Winter |
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| Birds in Your Backyard |
1966 |
Arthur Barr |
300 ft. |
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| Birds in Your Backyard |
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| Birds of A Feather |
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12:00 |
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| Birds of a Feather |
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| Birds of America: Gull Island |
1966 |
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| Birds of America: Water Birds |
1966 |
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| Birds of our Story Books |
1978 |
Coronet / MTI Film and Video Intl |
324 ft. |
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| Birds of Our Story Books |
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| Birds of Our Storybooks |
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| Birds of Prey (See Prelinger List) |
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