TY  - GEN
AU  - SMITH,W I
AU  - ROSS,S
TI  - The social behavior of vertebrates; a review of the literature (1939-1950)
SN  - 0033-2909
PY  - 2003///0501
KW  - Animals
KW  - Behavior
KW  - Humans
KW  - Social Behavior
KW  - Vertebrates
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1037/h0061171
ER  -