TY  - BOOK
AU  - Parson,Edward
TI  - Protecting the ozone layer: science and strategy 
SN  - 0195155491
PY  - 2003///
CY  - Oxford
PB  - OUP
KW  - Ozone layer depletion
KW  - Prevention
KW  - History
KW  - 20th century
N1  - Includes bibliographical references and index; Open access
ER  -