Volume 25; Issue 4

3

On theories regarding some electrical aspects of thunder-storms

Year:
1944
Language:
english
File:
PDF, 511 KB
english, 1944
4

Parícutin magnetic survey

Year:
1944
Language:
english
File:
PDF, 872 KB
english, 1944
6

A study of the susceptibility of sediments

Year:
1944
Language:
english
File:
PDF, 631 KB
english, 1944
9

Parícutin's cyclic activity

Year:
1944
Language:
english
File:
PDF, 1.81 MB
english, 1944
10

An experimental study of the radon-content of soil-gas

Year:
1944
Language:
english
File:
PDF, 731 KB
english, 1944
11

Auroral photogrammetry

Year:
1944
Language:
english
File:
PDF, 1.90 MB
english, 1944
12

The oersted and the gauss

Year:
1944
Language:
english
File:
PDF, 236 KB
english, 1944
13

Analysis of magnetometer-deflections

Year:
1944
Language:
english
File:
PDF, 286 KB
english, 1944
14

The oceanogrphic activities of the hydrographic office during the past year

Year:
1944
Language:
english
File:
PDF, 198 KB
english, 1944
15

Oceanographic activities of the United States Coast and Geodetic Survey

Year:
1944
Language:
english
File:
PDF, 198 KB
english, 1944
18

Bathymetry of the Pacific

Year:
1944
Language:
english
File:
PDF, 174 KB
english, 1944
19

Relation of three-hour-range index K to aurora seen at Ithaca, New York

Year:
1944
Language:
english
File:
PDF, 984 KB
english, 1944
20

Why petrofabrics?

Year:
1944
Language:
english
File:
PDF, 1.37 MB
english, 1944
22

Early history of the Mexican volcano Parícutin

Year:
1944
Language:
english
File:
PDF, 160 KB
english, 1944