Note 124 — Chapter XIX · THE ANALYSIS OF VIRGIN SOILS BY EXTRACTION WITH STRONG ACIDS.
Reading edition
See discussions of analyses of Mississippi soils in the Report on the Agriculture and Geology of Mississippi, 1860; same in Rep. On Cotton Production, Tenth Census, 1880, Vol. 5; also Appendix to the Report on the Experiment Stations of the University of California, 1890, p. 163.