|
| jgg
2007 27 (专刊):
133-135
ISSN: 0412-1961 CN: 21-1139/TG
|
|
|
|
|
|
|
| SEISMIC ALARM WITH METHOD OF DETECTINGBOTH PERIOD AND AMPLITUDE |
| Zhang Nian;Yin Suwen; and Zhang Zhijun |
| Earthquake Administration of Hubei Province, Wuhan 430071 |
| Received: 1900-01-01 Revised: 1900-01-01 Online: null |
Supporting info
null |
|
|