Note 141 — Chapter XX · SOILS OF THE ARID AND HUMID[125] REGIONS.
Reading edition
Report of the Tenth Census, Vols. 5 & 6; see especially the analyses of soils from Mississippi and Alabama. Also the Reports of the California Experiment Station.
Reading edition
Report of the Tenth Census, Vols. 5 & 6; see especially the analyses of soils from Mississippi and Alabama. Also the Reports of the California Experiment Station.