TY  - BOOK
AU  - Oriordan Timothy Ed.
AU  -  Sewell W R Derrick Ed.
TI  - Project appraisal and policy review
T2  - Wiley series on studies in environmental management and resource development
U1  - U:(G:55), M1 
PY  - 1981///
CY  - Chinchester
PB  - John Wiley         
KW  - Geography- Environment
ER  -