Columbia subject headings:
Harvard subject headings:
Biodiversity--Philosophy--Congresses.
Philosophy--History--Congresses.
Pluralism--Congresses.
Whole and parts (Philosophy)--Congresses.
Princeton subject headings:
Biodiversity--Philosophy--Congresses.
Philosophy--History--Congresses.
Pluralism--Congresses.
Whole and parts (Philosophy)--Congresses.