A Treatise on Practical Astronomy

Автор: C.L. Doolittle
Издательство: Chapman & Hall, Ltd.
Страниц: 684
Год: 1900
Размер: 16,3 МБ

THE following work is designed as a text-book for universities and technical schools, and as a manual for the field astronomer. The author has not sought after originality, but has attempted to present in a systematic form the most approved methods in actual use at the present time.

Each subject is developed as fully as the necessities of the case are likely to require; but as the work is designed to be a practical one, those methods and developments which have merely a theoretical or historic interest have been excluded.