TY  - BOOK
AU  - Hudson,Liam
TI  - The ecology of human intelligence
SN  - 0140801790
PY  - 1970///
CY  - Harmondsworth
PB  - Penguin
KW  - Intellect
KW  - Social aspects
KW  - Man
KW  - Influence of environment
N1  - Includes bibliographies
ER  -