AU  - ROWLANDS,DAVID
TI  - POLLUTION
T2  - SCIENCE AT WORK
SN  - 0582078288
U1  - 363.73/ROW 
PY  - 1993///
CY  - ENGLAND
PB  - LONGMAN GROUP UK LIMITED
KW  - WATER POLLUTION
KW  - AIR POLLUTION
KW  - LITTER
ER  -