Nergal, the 4th planet : an exercise in imagination : activities for the elementary student.

Bibliographic Details
Corporate Author:	NASA Aerospace Education Services Project (U.S.)
Format:	Government Document Book
Language:	English
Published:	Cleveland, Ohio : Aerospace Education Services Project, NASA Lewis Research Center, [1992]
Subjects:	Mars (Planet) > Study and teaching (Elementary) > United States.

Description
Item Description:	Cover title. Shipping list number: 92-0214-P.
Physical Description:	ii, 23 pages : illustrations, map ; 28 cm.
Bibliography:	Includes bibliographical references (pages 19-20).