http://pec.lib.wvu.edu/record/P177481935Non-acid-forming mixed fertilizers: II. The Value of dolomitic limestone supplements of different degrees of fineness as measured by the increase in water-soluble magnesium in the soil.Journal article reprint from: <em>Journal of the American Society of Agronomy</em>, v.27:no.9 (1935:Sept.).Taylor, J. R.Pierre, W. H. (William Henry), 1898-Growth (Plants)--Research.Fertilizers--Research.14256