Frequency | Monthly |
General note | GPO Cataloging Record Distribution Program (CRDP). |
Other forms | Vols. for <1985-2000> also distributed to depository libraries on microfiche under U.S. G.P.O. classification no. I 19.76. |
Other forms | Also issued via the Internet at the USGS web site with title: PDE monthly listing. Previously available as of 8/12/99: http://gldss7.cr.usgs.gov/neis/data%5Fservices/pde/manuscript/. |
Reproduction note | Microfiche. , [Washington, D.C.] : Supt. of Docs., U.S. G.P.O. microfiches : negative. |
Issuing body | Vols. for 19 -1973, issued by: National Earthquake Information Center; June 1973-19 by: National Earthquake Information Service. |
Source of description | Description based on: Dec. 1978; title from cover. |
Source of description | Latest issue consulted: Apr. 1993. |
Issued in other form | Print version: Preliminary determination of epicenters 0364-7072 |
LCCN | sn 94027683 |
GPO item number | 0192-C (MF) |
Govt. docs number |
I 19.66: |