Response Functions and the Value of Soil Test Information: The Case of Sugar Beets
Autor: | Adams, R. M., Farris, P. J., Menkhaus, D. J. |
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Zdroj: | North Central Journal of Agricultural Economics, 1983 Jul 01. 5(2), 77-82. |
Databáze: | JSTOR Journals |
Externí odkaz: |