The Effect of Size of Herd on Milk Production Costs
Autor: | Wilcox, Walter W., Rauchenstein, Emil |
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Zdroj: | Journal of Farm Economics, 1948 Nov 01. 30(4), 713-723. |
Databáze: | JSTOR Journals |
Externí odkaz: |
Autor: | Wilcox, Walter W., Rauchenstein, Emil |
---|---|
Zdroj: | Journal of Farm Economics, 1948 Nov 01. 30(4), 713-723. |
Databáze: | JSTOR Journals |
Externí odkaz: |