Contributions to the photographic study of colour, resolution and total magnitude of anagalactic objects : with special regard to objects photographed at Helwan, by
সংরক্ষণ করুন:
| OCLC: | 14238549 |
|---|---|
| প্রধান লেখক: | |
| সংস্থা লেখক: | |
| ভাষা: | English |
| প্রকাশিত: |
Lund, Sweden,
Published by the Observatory,
1938.
|
| মালা: | Annals of the Observatory of Lund,
no. 7. |
| বিষয়গুলি: | |
| বিন্যাস: | গবেষণাপত্র Monograph Note that CRL will digitize material from the collection when copyright allows. |