Subject
- Philosophy of nature3
- Philosophy of nature in literature1
- Plants in literature1
- Postmodernism1
- Psychology and philosophy1
- Religion and science1
- Renewable energy sources1
- Romanticism1
- Science and the humanities1
- Science fiction, American1
- Sex role1
- Spinoza, Benedictus de, 1632-16771
- Theological anthropology1
- Wilderness areas1
- Wilderness areas in literature1
- Women environmentalists1
- Wordsworth, William, 1770-18501