High Quality Content by WIKIPEDIA articles! Henry Norris Russell (October 25, 1877 – February 18, 1957) was an American astronomer who, along with Ejnar Hertzsprung, developed the Hertzsprung–Russell diagram (1910). In 1923, working with Frederick Saunders

В наличии:
	Sprinter - 1238 руб.	Перейти		Лучшая цена
	Books.Ru - 1385 руб.	Перейти

Рейтинг книги: 4 из 5, 7 голос(-ов).