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Browsing subject area: Soil degradation (Include extended shelves)
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Soil degradation

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Broader term:Narrower terms:Used for:
  • Degradation, Soil
  • Soil retrogression and degradation
Filed under: Soil degradation -- Kenya -- Maragoli Region Filed under: Crop rotation -- Early works to 1800
  • [Info] Horse-Hoeing Husbandry, or, An Essay on The Principles of Vegetation and Tillage: Designed to Introduce a New Method of Culture, Whereby the Produce of Land Will Be Increased, and the Usual Expence Lessened ; Together with Accurate Descriptions and Cuts of the Instruments Employed in It (third edition; London: Printed for A. Millar, 1751), by Jethro Tull
Filed under: Shifting cultivation -- Thailand, Northern

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