Phototropism.

Complete catalog record
Phototropism. Mcgraw-Hill Book Co. Released By Mcgraw-Hill Text-Films. 3 Min., Si., Color, 8 Mm. (Plant Life Series) © Mcgraw-Hill, Inc.; 27dec66 (In Notice: 1967); Mp19078.

Related films

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, format, color, sound, genre, catalog record