The meaning of the mass. - Bussard Paul (England Catholic University Of America, 1941)
Keywords: GeneralTHE ORGIN OF SOILS PROXIMATE COMPOSITION OF SOIL, STRUCTURE AND COMPOSITION OF SOIL, STRUCTURE AND TILLAGE PROPERTIES OF SOILS SOIL MOISTURE, THE TEMPERATURE OF THE SOIL, THE CHEMISTRY OF SOILS, THE LIVING ORGANISMS OF THE SOIL, FERTILITY AND STERILITY OF SOILS, CLASSIFICATION AND MAPPING OF SOILS, THE ANALYSIS OF SOIL, USES AND LIMITATIONS THE ANALYSIS OF SOIL, USES AND LIMITATIONS OF THESOIL ANALYSIS