TY  - BOOK
AU  - Great Britain Environment (Deptt of-)
ED  - Great Britain Environment (Deptt of-)
TI  - Environmental standards:  A descri ption of United   
T2  - Pollution paper,11
U1  - U:(G:55).3.N7, L7/GD 
PY  - 1977///
CY  - London
PB  - H M SO UK       
KW  - Geography- Environment
ER  -