Half-hours with the stars
a plain and easy guide to the knowledge of the constellations, showing, in twelve maps, the position for the United States of the principal star groups night after night throughout the year; with introd. and a separate explanation of each map. True for every year. Maps and text specially prepared for American students.
de Richard A. Proctor · Publicada por primera vez en 1887
Materias
Ediciones (2)
- Half-hours with the stars (1887)
G.P. Putnam · inglés
- Half-hours with the stars (1887)
G.P. Putnam · inglés
