TY  - SER
TI  - Hemispheric transport of air pollution 2007: interim report prep ared by the ask Force on Hemispheric Transport of Air Pollution acting within the framework of the Convention on Long-range Transport Air Poll ution
PY  - 2007///-
CY  - New York
PB  - United Nations Publications
KW  - Air
KW  -  Pollution
N1  - Latest issue consulted: 2010; Includes bibliographical references
ER  -