TY  - BOOK
AU  - Harrison,R.M.
TI  - Understanding environment: an introduction to environmental chemistry and pollution 
SN  - 0851862330
AV  - TD193 .U53 1994
U1  - 628.5 
PY  - 1994///
CY  - Cambridge
PB  - Royal Society of Chemistry
KW  - Environmental chemistry
KW  - Environment
ER  -