U.S. Government research and development reports index.
- Publisher: National Technical Information Service
- Print ISSN: 0041-7688
- Electronic ISSN:
- OCLC Number: 1541652
- Subject: Science Indexes Periodicals.
- Subject code: Z
- Publication history: Vol. 68 (Jan./Dec. 1968)-v. 70 (Jan./Dec. 1970).
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1968 pt.5 Subject A-M; v.68 1968 Corp.Auth; v.68 no.1-6 Jan-Mar 1968; v.68 no.7-12 Apr-Jun 1968; v.68 no.13-18 Jul-Sep 1968; v.69 1969 sec.3; v.69 1969 Sec.4; v.69 1969 sec.5; v.69 1969 sec.6; v.70 1970 sec.3; v.70 1970 sec.4; v.70 1970 sec.6; Pers. Auth. index 1968; Corp. Auth. index 1968; Rept. No. index 1968; Subj. index 1968; Pers. Auth. index 1969; Corp. Auth. index 1969; Subj. index 1969:A-L; Subj. index 1969:M-Z; Pers. Auth. index 1970:A-L; Pers. Auth. index 1970:M-Z; Corp. Auth. index 1970; Rept. No. index 1970; Subj. index 1970:A-M; Subj. index 1970:N-Z; v.68 1968 Subj.Index A-M; v.68 1968 Subj.Index N-Z; Contr # index; v.68 1968 Acession Num. Index | permanent |