TY - BOOK AU - Bakker,Sem H. TI - Ozone depletion, chemistry, and impacts SN - 1606920073 U1 - 363.73875 22 PY - 2009/// CY - New York PB - Nova Science Pubs. KW - Ozone layer depletion KW - Atmospheric ozone KW - Reduction KW - Air KW - Pollution KW - Ozone KW - depleting substances N1 - Includes bibliographical references and index ER -