TY  - BOOK
AU  - Wathern,Peter
TI  - Environmental impact assessment: theory and practice 
SN  - 9780415078849
PY  - 2001///
CY  - London
PB  - Routledge
KW  - Environmental impact analysis
N1  - First published in paperback ; 1990; Includes bibliographical references and index
ER  -