The air we breathe
A picture book designed to introduce Earth's atmosphere and its importance to life on Earth. It also introduces how the addition of new gases contributes to changing the quality of air we breathe. With an understanding of how our atmosphere works, we will begin to understand how our activities...
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| Main Author: |
Ladd, Irene. |
| Other Authors: |
Mickley, Wade., Langley Research Center. |
| Format: |
Book
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| Language: |
English
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| Published: |
[Hampton, Va.] :
National Aeronautics and Space Administration, Langley Research Center,
[between 2000 and 2009]
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| Physical Description: |
1 volume (unpaged) : color illustrations ; 26 cm.
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| Subjects: |
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