Columbia subject headings:
Geology, Stratigraphic--Holocene--Handbooks, manuals, etc.
Glacial epoch--Handbooks, manuals, etc.
Paleoecology--Handbooks, manuals, etc.
Paleolimnology--Handbooks, manuals, etc.
Paleontology--Holocene--Handbooks, manuals, etc.
Harvard subject headings:
Geology, Stratigraphic--Holocene--Handbooks, manuals, etc.
Glacial epoch--Handbooks, manuals, etc.
Paleoecology--Handbooks, manuals, etc.
Paleoecology--Holocene--Handbooks, manuals, etc.
Paleolimnology--Handbooks, manuals, etc.
Paleontology--Holocene--Handbooks, manuals, etc.
Princeton subject headings:
Geology, Stratigraphic--Holocene--Handbooks, manuals, etc.
Glacial epoch--Handbooks, manuals, etc.
Paleoecology--Handbooks, manuals, etc.
Paleolimnology--Handbooks, manuals, etc.
Paleontology--Holocene--Handbooks, manuals, etc.