TY  - BOOK
AU  - Smithsonian Institution (washington,Us)
TI  - The quality of man's environment
PY  - 1968///
CY  - Washington
PB  - Smithsonian Institution
KW  - Urbanismo
KW  - Urbanización
KW  - Calidad de la Vida
N1  - Forewod H. H. Humphrey; papers delivered at the Smithsonian Institution annual symposium, february 16-18, 1967
ER  -