TY  - BOOK
AU  - Koenig Walter D Ed.
AU  -  Dickinson Janis Ed.
TI  - Coopertive breeding in vertebrates: Studies of ecology, evolution, and behavior
SN  - 9781107043435 (hbk)
U1  - K96:56, Q6 
PY  - 2016///
CY  - Cambridge
PB  - Cambridge University Press     
N1  - Index 375-379p
ER  -