First to Venus :
Newlan, Iri
First to Venus : the story of Mariner II / by Iri Newlan. - New York : McGraw-Hill, 1963. - 64 p. : ill., portraits, map, diagram ; 26 cm. - 629.785:523.42(73) .
Includes index
Project Mariner (U.S.)
Jet Propulsion Laboratory (U.S.)--Juvenile literature
United States--National Aeronautics and Space Administration
629.785:523.42(73)
First to Venus : the story of Mariner II / by Iri Newlan. - New York : McGraw-Hill, 1963. - 64 p. : ill., portraits, map, diagram ; 26 cm. - 629.785:523.42(73) .
Includes index
Project Mariner (U.S.)
Jet Propulsion Laboratory (U.S.)--Juvenile literature
United States--National Aeronautics and Space Administration
629.785:523.42(73)