TY  - JOUR
A1  - Kramer, K.L.
T1  - Cooperative Breeding and its Significance to the Demographic Success of Humans
Y1  - 2010
DO  - 10.1146/annurev.anthro.012809.105054
JF  - Annual Review of Anthropology
VL  - 39
IS  - 1

ER  -