TY  - BOOK
AU  - Goddard,Henry Herbert
TI  - The Kallikak family
PY  - 1919///
CY  - New York
PB  - The Macmillan company
KW  - Mental retardation
KW  - Mental deficiency
KW  - Heredity of diseases
N1  - "Published September, 1912.  Reprinted ... September, 1916."
ER  -