American poetry 20 A COMPREHENSIVE TRATISE ON INORGANIC AND THEORETICAL CHEMISTRY 15 ADVANCES IN PHYSICAL ORGANIC CHEMISTRY 9 ORGANIC CHEMISTRY-- THE FUNDAMENTAL PRINCIPLES 9 History 8 PHYSICAL CHEMISTRY 8 Poetry 8 English literature 7 Criticism 6 Ezra Pound 6 History and criticism 6 Literature 6 Modernism (Literature) 6 ORGANIC CHEMISTRY-- STEREOCHEMISTRY AND THE CHEMISTRY OF NATURAL PRODUCTS 6 ANNUAL REPORTS ON THE PROGRESS OF CHEMISTRY 5 Criticism and interpretation 5 DICTIONARY OF ORGANIC COMPOUNDS 5 ELECTRONIC STRUCTURE AND MAGNETISM OF INORGANIC COMPOUNDS 5 Early childhood education 5 Early childhood educators 5 Jurisprudence 5 Law 5 Learning 5 ORGANIC SPECTROSCOPY 5 Philosophy 5 microeconomics 5 ANNUAL REPORTS ON THE PROGRESS OF CHEMISTRY-- SECTION A PHYSICAL AND INORGANIC CHEMISTRY 4 ANNUAL REPORTS ON THE PROGRESS OF CHEMISTRY-- SECTION B ORGANIC CHEMISTRY 4 ATOMIC STRUCTURE AND PERIODICITY 4 American literature 4