Exploring the moon

de Roy A. Gallant · Publicada por primera vez en 1966

Covers theories of the birth of the moon, theories about its craters and their formation, other surface features such as seas and mountains, an imagined trip to the moon, and its relationship to earth.

Más obras de Roy A. Gallant

GGinn science program, intermediate level "A"

Ginn science program, intermediate level "A"

Elementary science

101 questions and answers about the universe

1984