TY  - CHAP
A1  - Henrich, J. et al.
T1  - Group report: the cultural and genetic evolution of human cooperation
Y1  - 2003
A3  - Hammerstein, P.
T2  - Genetic and cultural evolution of cooperation
CY  - Cambridge, Mass.
PB  - MIT Press
SP  - 445
EP  - -468

ER  -