Necia H. Apfel

No biography available.

Works (11)

Cover of Astronomy and planetology

Astronomy and planetology

Cover of It's all relative

It's all relative

Cover of Voyager to the planets

Voyager to the planets

Cover of Calendars

Cover of It's all elementary

It's all elementary

Cover of Astronomy projects for young scientists

Astronomy projects for young scientists

Cover of Stars and galaxies

Stars and galaxies

Cover of Nebulae

Cover of Orion, the Hunter

Orion, the Hunter

Cover of The moon and its exploration

The moon and its exploration

Cover of Space station