No title
Middlebrook, Ann M., 1964-
Stratospheric ozone depletion / Ann M. Middlebrook, Margaret A. Tolbert. - 1ST - Sausalito, Calif. : University Science Books, c2000. - ix, 34 p. : ill. ; 28 cm. - Global change instruction program .
Includes bibliographical references (p. 31) and index.
1891389106 (softcover : acidfree paper)
99058346
Ozone layer depletion.
QC879.712 / .M53 2000
363.73875 CUT M6278
Stratospheric ozone depletion / Ann M. Middlebrook, Margaret A. Tolbert. - 1ST - Sausalito, Calif. : University Science Books, c2000. - ix, 34 p. : ill. ; 28 cm. - Global change instruction program .
Includes bibliographical references (p. 31) and index.
1891389106 (softcover : acidfree paper)
99058346
Ozone layer depletion.
QC879.712 / .M53 2000
363.73875 CUT M6278