TY  - JOUR
A1  - Sear, R.
A1  - Coall, D.A.
T1  - How much does family matter? Cooperative breeding and the demographic transition
Y1  - 2011
DO  - 10.1111/j.1728-4457.2011.00379.x
VL  - 37
IS  - S1

ER  -