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Released on: 1940-01-01

Kinematographische Studien an Impatiens, Vicia, Tulipa, Mimosa und Desmodium von W. Pfeffer (1898-1900)

Plant movements in historical films by Wilhelm Pfeffers: geotropic bending of a horizontal Impatiens glandulifera; germination of Vicia faba; development and flowering in tulip, leaf movement in Mimosa speggazzinii and Desmodium gyrans.

Documentary

Production Companies:

Reichsanstalt für Film und Bild im Unterricht (RWU)

Production Countries:

Germany

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Date: 2017-09-07T13:08:21.000Z

Wilhelm Pfeffer Pflanzenbewegungen

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