Rapid method for the estimation of total phosphorus in soils.
Autor: | Beckwith, R. S., Little, I. P. |
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Zdroj: | Journal of the Science of Food & Agriculture; Jan1963, Vol. 14 Issue 1, p15-19, 5p |
Databáze: | Complementary Index |
Externí odkaz: |
Autor: | Beckwith, R. S., Little, I. P. |
---|---|
Zdroj: | Journal of the Science of Food & Agriculture; Jan1963, Vol. 14 Issue 1, p15-19, 5p |
Databáze: | Complementary Index |
Externí odkaz: |