TY  - BOOK
AU  - O'Riordan,Timothy
AU  - Hey,R.D.(Richard David)
TI  - Environmental impact assessment
SN  - 0347011411
PY  - 1976///
CY  - Farnborough, Hants.
PB  - Saxon House
KW  - Environmental impact analysis
KW  - Environmental indicators
N1  - Includes indexes; Includes bibliographical notes
ER  -