The Efficiency of Certain Ammoniated Superphosphates and Other Phosphate Fertilizers1
| Autor: | Smith, F. B., Brown, P. E., Miller, H. T., Mensing, C. C. |
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| Zdroj: | Agronomy Journal; July 1934, Vol. 26 Issue: 7 p591-599, 9p |
| Databáze: | Supplemental Index |
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