Linking Phosphorus Sequestration to Carbon Humification in Wetland Soils by P-31 and C-13 NMR SpectroscopyDOI: info:10.1021/es204072kv. 46No. 9American Chemical Society4775–4782
Hamdan, Rasha, El-Rifai, Hasan M., Cheesman, Alexander W., Turner, Benjamin L., Reddy, K. Ramesh, and Cooper, William T. 2012. "Linking Phosphorus Sequestration to Carbon Humification in Wetland Soils by P-31 and C-13 NMR Spectroscopy." Environmental science & technology, 46, (9) 4775–4782. https://doi.org/10.1021/es204072k.