A source book in astronomy
Shapley, Harlow
A source book in astronomy Harlow Shapley and Helen E. Howarth - 1st ed. - New York McGraw-Hill 1929 - xvi, 412p. - Source books in the history of the sciences .
Astronomy and Astrophysics Thesaurus
Astronomy-History
52(091) / SHA
A source book in astronomy Harlow Shapley and Helen E. Howarth - 1st ed. - New York McGraw-Hill 1929 - xvi, 412p. - Source books in the history of the sciences .
Astronomy and Astrophysics Thesaurus
Astronomy-History
52(091) / SHA