Soil: What It Is And What It Does.

Genre: Educational

Year Published: 1966

Creator: Coronet Instructional Films

Format: 16mm

Color: B&W

Sound: sound

Description: Points out how mixtures of sand, clay and humus make various kinds of soil. Explains how the weathering of rocks helps make soil. Uses experiments to indicate types of soils in which plants grow well.

Complete Record: Soil: What It Is And What It Does. Coronet Instructional Films. 11 Min., Sd., B&W, 16 Mm. © Coronet Instructional Films, A Division Of Esquire, Inc.; 1jun66; Mp16175. , Points out how mixtures of sand, clay and humus make various kinds of soil. Explains how the weathering of rocks helps make soil. Uses experiments to indicate types of soils in which plants grow well. NOTE: Two (or more) records have been merged together to create this data.


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