Columbia subject headings:
Harvard subject headings:
Biogeography--Pacific Area--Congresses.
Biogeography--Tropics--Congresses.
Gressitt, J. Linsley.
Phytogeography--Pacific Area--Congresses.
Phytogeography--Tropics--Congresses.
Zoogeography--Pacific Area--Congresses.
Zoogeography--Tropics--Congresses.
Princeton subject headings:
Biogeography--Islands of the Pacific--Congresses.
Gressitt, J. Linsley.
Phytogeography--Congresses.