تعرية التربة (Arabic Wikipedia)

Analysis of information sources in references of the Wikipedia article "تعرية التربة" in Arabic language version.

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books.google.com

  • Blanco, Humberto & Lal, Rattan (2010). "Soil and water conservation". Principles of Soil Conservation and Management. Springer. ص. 2. ISBN:978-90-481-8529-0. مؤرشف من الأصل في 2018-04-09.
  • Toy, Terrence J. وآخرون (2002). Soil Erosion: Processes, Prediction, Measurement, and Control. John Wiley & Sons. ص. 1. ISBN:978-0-471-38369-7. مؤرشف من الأصل في 2018-04-09.

web.archive.org

  • Blanco, Humberto & Lal, Rattan (2010). "Soil and water conservation". Principles of Soil Conservation and Management. Springer. ص. 2. ISBN:978-90-481-8529-0. مؤرشف من الأصل في 2018-04-09.
  • Toy, Terrence J. وآخرون (2002). Soil Erosion: Processes, Prediction, Measurement, and Control. John Wiley & Sons. ص. 1. ISBN:978-0-471-38369-7. مؤرشف من الأصل في 2018-04-09.