TY  - BOOK
AU  - RIORDAM,TIMOTHY
TI  - ENVIRONMENTAL SCIENCE FOR ENVIRONMENTAL MANAGEMENT / 
U1  - 363.7 
PY  - 1994///
CY  - [S.N] : 
PB  - LONGMAN SCIENTIFIC AND TECHNICAL ، 
KW  - ENVIRONMENTAL POLICY
KW  - ENVIRONMENTAL PROTECTION
KW  - ENVIRONMENTAL SCIENCE
ER  -