TY  - BOOK
AU  - Gallopin,Gilberto C.
TI  - Planning methods and the human environment
T2  - Socio-economic studies
SN  - 9231018949 (pbk.)
AV  - GF50 .G34 1981
U1  - 304.2 19
PY  - 1981///
CY  - Paris
PB  - Unesco
KW  - Human ecology
KW  - Environmental policy
KW  - Environmental impact analysis
N1  - Includes bibliographies
ER  -