Soil depth inferred from electromagnetic induction measurements
Johan VAN TOL1*, Johan BARNARD2, Leon VAN RENSBURG2 and Pieter LE ROUX2
1Department of Agronomy, University of Fort Hare, Alice, 5700, South Africa.
2Department of Soil, Crop and Climate Sciences, University of the Free State, Bloemfontein, 9300, South Africa.
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