| Segmentation: The Annelid Worms. ▶ |
1962 |
Encyclopaedia Britannica Films Inc. |
|
16mm |
Color |
sound |
| Single Celled Animals - Protozoa |
1962 |
Encyclopedia Britanica Films |
16 |
16mm |
Color |
sound |
| Stinging - Celled Animals - Coelenterates |
1962 |
Encyclopedia Britannica Educ. Corp |
|
16mm |
Color |
sound |
| What Is a Bird? ▶ |
1962 |
Encyclopedia Britanica Films |
16 |
16mm |
Color |
sound |
| What Is a Fish? ▶ |
1963 |
Encyclopedia Britanica Films |
22 |
16mm |
Color |
sound |
| What Is a Mammal? ▶ |
1962 |
Encyclopedia Britanica Films |
|
16mm |
Color |
sound |
| What Is A Reptile |
1961 |
Encyclopedia Britannica Educational Corp. |
|
16mm |
|
sound |
| What Is an Amphibian? ▶ |
1962 |
Encyclopedia Britanica Films |
625 min |
16mm |
Color |
sound |