1

Velocity of Electromagnetic Waves

Year:
1949
File:
PDF, 229 KB
1949
5

A New Measurement of the Velocity of Radio Waves

Year:
1951
File:
PDF, 199 KB
1951
6

Use of shoran in geodetic control

Year:
1946
Language:
english
File:
PDF, 396 KB
english, 1946
7

New determinations of the velocity of radio waves

Year:
1951
Language:
english
File:
PDF, 520 KB
english, 1951
8

Geodetic control in jungle areas

Year:
1958
Language:
english
File:
PDF, 2.06 MB
english, 1958
9

The new mapping methods

Year:
1957
Language:
english
File:
PDF, 490 KB
english, 1957