TY  - GEN
AU  - Ayres , David
AU  - Hellier , Desmond
TI  - Dictionary of environmentally important chemicals
SN  - 1579582060
U1  - 540.03 
PY  - 1998///
CY  - Chicago
PB  - Fitzroy Dearborn
KW  - Chemistry
KW  - Dictionary
ER  -