Study on the system of night hours for decoding Korean astronomical records of 1625–1787
Advances in space research ; 48 , 3
2011
Article (Journal)
Unknown
DataCite | 1876
Two man-hours a day produce complete management records
Engineering Index Backfile | 1930
|KH-Test:Daimler-Benz-Zug 1625/48
Automotive engineering | 1982
|