| Fight Against Microbes |
1966 |
2 Rue Andre-Pascal L'Institut Pedagogique Natl |
|
16mm |
|
sound |
| Girdle Round The Earth |
1965 |
Educational Foundation For Visual Aids |
|
16mm |
|
sound |
| The Discovery Of The Inert Gases |
1965 |
2 Rue Andre-Pascal Stichting Nederlandse Onderwijs Film |
|
16mm |
|
sound |