Relative Riskiness of Fixed vs. Flexible Crop Rotations in the Dryland Cropping Region of Western Canada.
Autor: | Weisensel, W.P., Van Kooten, G.C., Schoney, R.A. |
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Zdroj: | Agribusiness. Nov91, Vol. 7 Issue 6, p551-562. 12p. 3 Charts. |
Databáze: | Business Source Ultimate |
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