Explorers and discoverers: John Glenn.
Series: Concepts and inquiry: the ERC social science program; Concepts and understanding.
Publisher: Allyn and Bacon
Published: 1970
Place of publication: Boston
Language: eng
Number of pages: 44
Subjects: Glenn, John, 1921-; Glenn, John, 1921-; Astronautics -- Juvenile literature.; Astronauts.
Description: Describes in simple terms the flight of John Glenn--the first American to orbit Earth.