How to observe the sun safely
題名:
How to observe the sun safely
著者:
Macdonald, Lee, 1973-
ISBN（國際標準書號）:
9781852335274
出版資訊:
London : Springer, c2003
規格:
ix, 176 p. : ill.
叢書:
Patrick Moore's practical astronomy series
叢書題名:
Patrick Moore's practical astronomy series
一般附註:
Includes bibliographical references and index
主題:
| Sun -- Observers' manuals |