New handbook of the heavens - Bernhard, Hubert J. (Hubert Jay), 1916-; Bennett, Dorothy A. (Dorothy Agnes), 1909-1999; Hayden Planetarium. Junior Astronomy Club. (New York, London, Whittlesey house, McGraw-Hill book company, inc., 1941)
"An entirely rewritten and greatly enlarged version of Handbook of the heavens... the various chapters [of which] were written by individual members of the Junior astronomy club."--Pref.
Keywords: Astronomy -- Observers' manuals