Exploring Venus and Mercury
By: by David Baker.
Series: Today's world in space
Publisher: Rourke Enterprises
Published: 1989
Place of publication: Vero Beach, FL
Language: eng
Number of pages: 47
Subjects: Planets -- Exploration -- Juvenile literature.; Venus (Planet); Mercury (Planet); Planets -- Exploration.; Venus (Planet) -- Juvenile literature.; Mercury (Planet) -- Juvenile literature.
Description: Chronicles NASA's exploration of Venus and Mercury, describing the missions and scientific discoveries made by Mariner and Pioneer.
Notes: Includes index.