Observatories on Earth.
Observatories on Earth.
- Chicago : World Book, c2010.
- 64 p. : ill. (chiefly col.), col. maps ; 27 cm.
- Explore the universe .
- Explore the universe. .
Includes bibliographical references (p. 62) and index.
"An introduction to observatories on Earth with information about their history and use. Includes diagrams, fun facts, glossary, resource list, and index"--Provided by publisher.
0716695537 9780716695530
2009042608
Astronomical observatories--Juvenile literature.
Telescopes--Juvenile literature.
QB81 / .O2665 2010
522/.1
Includes bibliographical references (p. 62) and index.
"An introduction to observatories on Earth with information about their history and use. Includes diagrams, fun facts, glossary, resource list, and index"--Provided by publisher.
0716695537 9780716695530
2009042608
Astronomical observatories--Juvenile literature.
Telescopes--Juvenile literature.
QB81 / .O2665 2010
522/.1