Electronic catalog
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theme:Математика и естественные науки
language:English
publication type:brochure
catalogue:Books
Search result:
1-5 of 5
brochure
HOCK, PEGGY
Our Earth Keeping lt Clean / Hock, Peggy ... – USA : Children's Press, 2009. - 24 p. . . – 978-0-531-13832-8, 0-531-13832-1 : 100 tg.
UDC:
502
Shelf code:
Л 2012/37510
Subject headings
- Protection of nature
Annotation
What are natural resources and why is it important to protect them? How can y ou clean up the Earth - when you don
Keywords
pollution, conservation of natural resources
1/1 Free
brochure
HOCK, PEGGY
Our Earth Saving Energy / Hock, Peggy ... – USA : Children's Press, 2009. - 24 p.– (Scholastic News. . . – 978-0-531-13835-9, 0-531-13835-6 : 100 tg.
UDC:
502
Shelf code:
Л 2012/37507
Subject headings
- Protection of nature
Annotation
What are natural resources and why is it important to protect them?
Keywords
pollution, preservation of the environment, energy conservation
1/0 Free
brochure
HOCK, PEGGY
Our Earth Making Less Trash / Hock, Peggy ... – USA : Children's Press, 2009. - 24 p.– (Scholastic News. . . – 978-0-531-13834-2, 0-531-13834-8 : 100 tg.
UDC:
502
Shelf code:
Л 2012/37509
Subject headings
- Protection of nature
Annotation
What are natural resources and why is it important to protect them? How can y ou clean up the Earth - when you don
Keywords
nature, preservation of the environment, pollution
1/1 Free
brochure
HOCK, PEGGY
Our Earth Saving Water / Hock, Peggy ... – USA : Children's Press, 2009. - 24 p.– (Scholastic News. . . – 978-0-531-13836-6, 0-531-13836-4 : 100 tg.
UDC:
502
Shelf code:
Л 2012/37508
Subject headings
- Protection of nature
Annotation
What are natural resources and why is it important to protect them?
Keywords
pollution, nature
1/0 Free
brochure
HOCK, PEGGY
Our Earth Clean Energy / Hock, Peggy ... – USA : Children's Press, 2009. - 24 p.– (Scholastic News. . . – 978-0531-13833-5, 0-531-13833-X : 100 tg.
UDC:
53
Shelf code:
Л 2012/37511
Subject headings
- Physics
Annotation
What are natural resources and why is it important to protect them? How can y ou clean up the Earth - when you don
Keywords
physics, energy
1/1 Free
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