Soil Geography of the USA : A Diagnostic-Horizon Approach - Bockheim, James G.; SpringerLink (Online service) (Cham : Springer International Publishing : Imprint: Springer, 2014)
Introduction -- Methods -- Anthropic and Plaggen Epipedons -- Melanic Epipedon -- Mollic Epipedon -- Umbric Epipedon -- Ochric Epipedon -- Histic and Folistic Epipedons -- Agric Horizon -- Albic Horizon -- Argillic, Kandic and Natric Horizons -- Calcic and Petrocalcic Horizons -- Cambic Horizon -- Duripan Horizon -- Fragipan Horizon -- Glossic Horizon -- Gypic and Petrogypsic Horizons -- Ortstein and Placic Horizons -- Oxic Horizon -- Salic Horizon -- Sombric Horizon -- Spodic Horizon -- Ultramafic Soils -- Soils with Lamellae -- Soils with Plinthite -- Summary -- Future of Soil Taxonomy.
Keywords: Physical geography; Soil science; Soil conservation; Geomorphology; Physical Geography; Soil Science & Conservation; Geomorphology