Soil fertility in South Africa
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A note of warning is sounded and attention focused on various malpractices which lead to the deterioration or total destruction of the thin layer of fertile top soil. Remedial and preventative measures are explained and the farmer is encouraged to co-operate with the State in its campaign against retrogressive practices.
Sources
- 16mm Filmography (legacy record) — title, description, catalog record
Original permalink · Record added 2026-01-23 04:03:26