What Plants Need For Growth
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Uses time-lapse photography, laboratory investigation and observation of plants in controlled environments to demonstrate the dependence of growing things on water, air, light, food and warmth. Examines agricultural practices illustrating ways in which food supply is enhaned by controlling water and plant nutrition.
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- 16mm Filmography (legacy record) — title, year, format, sound, genre, description, catalog record
- 16mm Filmography editors — creator
Original permalink · Record added 2023-02-27 06:45:33