An Unusual Value for the Length of the Meridian Degree: 66 1/2 Miles, in Ibn Yūnus’ Hākimitic Zīj
Willy Hartner*Volume:
24
Year:
1980
Language:
english
Pages:
5
DOI:
10.1111/j.1600-0498.1980.tb00371.x
File:
PDF, 262 KB
english, 1980