Policy, production, and productivity : spatial dynamics in the South African maize industry during the 20th century by Greyling, Jan C.

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The role of the agricultural sector in the South African economy by Greyling, Jan C.

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Estimating returns to education and experience in the South African agricultural industry by Daniels, Tasneem

Other Authors: “…Greyling, Jan C.…”
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The risk-return trade-off to diversified agriculture in Malawi : a quadratic programming approach by Pyman, Dylan Harvey

Other Authors: “…Greyling, Jan C.…”
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A stochastic frontier analysis of factors affecting productivity and technical efficiency of dairy farmers in the Kingdom of Eswatini by Mdluli, Bandile Banele

Other Authors: “…Greyling, Jan C.…”
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