Literature: history & criticism 6 Biology, life sciences 2 History of art / art & design styles 2 History of the Americas 2 Literary studies: general 2 Literary theory 2 Literature & literary studies 2 Performance art 2 Research & information: general 2 Sculpture 2 Translation & interpretation 2 linguistics 2 Animals & society 1 Anthologies (non-poetry) 1 Botany & plant sciences 1 Conservation of the environment 1 Cultural studies 1 Ecological science, the Biosphere 1 Environmental science, engineering & technology 1 Film theory & criticism 1 Landscape art & architecture 1 Literary studies: c 1800 to c 1900 1 Literary studies: classical, early & medieval 1 Literary studies: poetry & poets 1 Literary studies: post-colonial literature 1 Photography & photographs 1 Social impact of environmental issues 1 The environment 1 Zoology & animal sciences 1