عنوان
پدید آورنده
موضوع
رده
GE140.5 .E58 2010
GE140
.
5
.
E58
2010
کتابخانه
محل استقرار
1615353437
9781615353439
b750707
The environment.
[Book]
Chicago :
Encyclopaedia Britannica, Inc.,
©2010.
103 pages :
color illustrations, maps ;
28 cm.
Britannica illustrated science library
Includes index.
Discusses the current worldwide environmental crisis, including air, water, and nuclear pollution, deforestation, global climate changes, and the depletion of the ozone layer, and describes some ways to solve the problems.
Environmental degradation, Juvenile literature.
Environmental protection, Juvenile literature.
Environmental degradation.
Environmental protection.
363
.
7
22
GE140
.
5
.
E58
2010
Encyclopaedia Britannica, Inc.
20201204102615.0
مطالعه متن کتاب [Book]
Y
