Threatened Planet (Discovery)
Type
Book
Authors
ISBN 10
0721418414
ISBN 13
9780721418414
Category
Unknown
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Publication Year
1996
Publisher
Pages
40
Description
This study looks at concepts like the ozone layer and greenhouse effect, acid rain and nuclear waste. It takes a positive look at the ways children can once again make their world a safe and beautiful place. An eight page fold-out of biosystems is included. - from Amzon
Number of Copies
1
