Gerrit C. Zwart d.b.a. Visual Sciences
Filmography in the catalog
Credited on 1 film (1969) — matched by name in the Creator or Credits field. Also mentioned in 8 other records (descriptions, transcriptions, copyright notes).
| Year ▼ | Title | Creator | Length | Format | Color | Sound |
|---|---|---|---|---|---|---|
| 1969 | FUNDAMENTALS OF BIOLOGY Visual Sciences. | Gerrit C. Zwart d.b.a. Visual Sciences | Filmstripfilmstrip |