Hole in the sky [videorecording]
Subtitle: the ozone layer
By: director, Ken Field ; written and produced by Ian Gonella.
Contributors: Field, Ken.; Gonella, Ian.; Films for the Humanities & Sciences (Firm)
Publisher: Films for the Humanities
Published: 1993
Place of publication: Princeton
Language: eng
Number of pages: 52
Subjects: Greenhouse effect, Atmospheric.; Ozone layer depletion.
Notes: FOR CLASSROOM USE ONLY.

VHS.

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