TY - JOUR T1 - Agricultural, Botanical, and Chemical Results of Experiments on the Mixed Herbage of Permanent Grass-Land, Conducted for Many Years in Succession on the Same Land. Part III.--The Chemical Results. JF - Proceedings of the Royal Society of London (1854-1905) VL - 65 SP - 329 EP - 332 PY - 1899/01/01/ UR - http://dx.doi.org/10.1098/rspl.1899.0045 M3 - doi:10.1098/rspl.1899.0045 AU - Lawes, J. AU - Gilbert, J. ER -