JOURNAL OF GEOPHYSICAL RESEARCH
| Year | Volume | Number | Holdings | ||
|---|---|---|---|---|---|
| 1977 | 82 | 1 -37 | Yes | ||
| 1976 | 81 | 1 -36 | Yes | ||
| 1975 | 80 | 1 -36 | Yes | ||
| 1974 | 79 | 1 -36 | Yes |
| Year | Volume | Number | Holdings | ||
|---|---|---|---|---|---|
| 1977 | 82 | 1 -37 | Yes | ||
| 1976 | 81 | 1 -36 | Yes | ||
| 1975 | 80 | 1 -36 | Yes | ||
| 1974 | 79 | 1 -36 | Yes |