http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
NMR Spectroscopic Techniques for Determining Acidity and Basicity -- Acidity and Basicity: Determination by Adsorption Microcalorimetry -- Catalytic Test Reactions for Probing the Acidity and Basicity of Zeolites -- Acidity and Basicity of Ordered Silica-based Mesoporous Materials.
Industrial Chemistry/Chemical Engineering