Nergal, the 4th planet
Subtitle: an exercise in imagination : activities for the elementary student.
Contributors: NASA Aerospace Education Services Project (U.S.)
Publisher: Aerospace Education Services Project, NASA Lewis Research Center
Published: 1992
Place of publication: Cleveland, Ohio
Language: eng
Number of pages: 23
Subjects: Mars (Planet) -- Study and teaching (Elementary) -- United States.
Other titles: Nergal, the fourth planet.
Notes: Cover title.

Shipping list no.: 92-0214-P.

Includes bibliographical references (p. 19-20).