from Gloucester Pr (April 1, 1990)
9780531172186 |
details & prices | 9.00 × 11.25 × 0.25 in. | Rec. grade levels 4-6 | 0.80 lbs | List price $17.71
About: Discusses the significance of the ozone layer in terms of the earth's climate, the relationship between damage to the ozone layer and the greenhouse effect, and the impact of pollutants on the disintegration of the ozone layer