Columbia subject headings:
Kielmeyer, Carl Friedrich, 1765-1844--Congresses.
Organism (Philosophy)--Congresses.
Harvard subject headings:
Kielmeyer, Karl Friedrich, 1765-1844--Congresses.
Organism (Philosophy)--Congresses.
Princeton subject headings:
Kielmeyer, Carl Friedrich, 1765-1844--Congresses.
Organism (Philosophy)--Congresses.