Trends in soil carbon and nutrients of hill-country pastures receiving different phosphorus fertilizer loadings for 20 years

Autor: Schipper, L. A., Dodd, M. B., Fisk, L. M., Power, I. L., Parenzee, J., Arnold, G.
Zdroj: Biogeochemistry, 2011 Jul 01. 104(1/3), 35-48.
Databáze: JSTOR Journals