Collected works Malay poetry 55 Periodicals 42 Short stories, Malay 40 Arabic poetry 23 Malay fiction 19 Botany 16 more ... English poetry 14 Chemistry, Organic 12 Chinese literature 12 Malay drama 11 Poetry 11 Plants 10 Science 10 Cytology 9 History 9 Biological chemistry 8 Biology 8 Classification 8 Economic conditions 8 Microbiology 8 Pharmacology 8 Research 8 Study and teaching 8 Agriculture 7 Arabic literature 7 Electric engineering 7 Genetics 7 History and criticism 7 Politics and government 7 less ...