6 Issues of NASA Activities for the Year 1990

Description

6 Issues of NASA Activities for the Year 1990

The following issues are included in this bundle:

• Vol. 21, No. 1, January/February 1990
• Vol. 21, No. 2, March/April 1990
• Vol. 21, No. 3, May/June 1990
• Vol. 21, No. 4, July/August 1990
• Vol. 21, No. 5, September/October 1990
• Vol. 21, No. 6, November/December 1990

6 good condition, thin, staple-bound softcovers.  The covers have some scuffing.  The first page of No. 6 has writing in pencil.  Text and illustrations throughout are clean, clear, and legible.

v702 89C