Columbia subject headings:
Harvard subject headings:
Discourse analysis--Chile.
Discourse analysis.
Domeyko, Ignacio, 1802-1889--Language.
Domeyko, Ignacio, 1802-1889--Views on nature.
Gay, Claudio, 1800-1873--Language.
Gay, Claudio, 1800-1873--Views on nature.
Natural history--Chile
Philippi, Rodolfo Amando, 1808-1904--Language.
Philippi, Rodolfo Amando, 1808-1904--Views on nature.
Positivism--History--19th century.
Romanticism--Chile--History--19th century.
Science--Language--History--19th century.
Princeton subject headings:
Discourse analysis--Chile.
Domeyko, Ignacio, 1802-1889--Views on nature.
Gay, Claudio, 1800-1873--Views on nature.
Philippi, Rodolfo Amando, 1808-1904--Views on nature.
Positivism--Chile--History--19th century.
Romanticism--Chile--History--19th century.