The Influence of Sulphates as Manure upon the Yield and Feeding Value of Crops.
Autor: | Dymond, T. S., Hughes, F., Jupe, C. W. C. |
---|---|
Zdroj: | Journal of Agricultural Science; May1905, Vol. 1 Issue 2, p217-229, 13p |
Databáze: | Complementary Index |
Externí odkaz: |