Columbia subject headings:
Harvard subject headings:
Astronomy in literature--Congresses.
Astronomy--Philosophy--Congresses.
Blanqui, Auguste, 1805-1881. Éternité par les astres--Congresses.
Princeton subject headings:
Astronomy in literature--Congresses.
Astronomy--Philosophy--Congresses.
Blanqui, Auguste, 1805-1881. Éternité par les astres.--Congresses.