Columbia subject headings:
Harvard subject headings:
Primates--Behavior--Handbooks, manuals, etc.
Primates--Behavior--Indexes
Sociobiology--Handbooks, manuals, etc.
Sociobiology--Indexes.
Princeton subject headings:
Indexes.
Primates--Behavior--Handbooks, manuals, etc.
Primates--Behavior--Indexes.
Sociobiology--Handbooks, manuals, etc.
Sociobiology--Indexes.