TY  - BOOK
AU  - Hare,Tony
TI  - Save our earth : the ozone layer
SN  - 074960090X
U1  - QC/879.72 
PY  - 1990///
CY  - London
PB  - Gloucester Press.
KW  - Atmospheric ozone -- juvernile literature.
KW  - Ozone layer.
ER  -