| ID | 025618 |
| Call Number | 550/NGR |
| Title Proper | Annual report 1970-71 National Geophysical Research Institute, Hyderabad |
| Language | ENG |
| Author | National Geophysical Research Institute Hyderabad |
| Publication | Hyderabad, National Geophysical Research Institute, 1971. |
| Description | 97p |
| Classification Number | 550 |
| Key Words | Geophysics |