The Use of Rock Phosphate as a Source of Phosphorus on a Slightly Acid Clayey Soil in Tanzania
| Autor: | Msaky, J.J.T, Msanya, B.M., Uriyo, A.P. |
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| Zdroj: | Afrika Focus; January 1986, Vol. 2 Issue: 2 p127-139, 13p |
| Databáze: | Supplemental Index |
| Externí odkaz: |
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