TY  - BOOK
AU  - Forbes, Scott.
TI  - Natural history of families
SN  - 0691094829 :
PY  - 2005///
CY  - Princeton
PB  - Princeton University Press
KW  - Reproduction
KW  - Social aspects
KW  - Family
KW  - Parental behavior in animals
N1  - Includes bibliographical references and index
ER  -