Annual report.
- Publisher: Singapore National Printers Ltd.
- Print ISSN: 0302-3117
- Electronic ISSN:
- OCLC Number: 1790757
- Subject: Environmental health Singapore Periodicals.
- Subject code: R
- Publication history: 1972-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1972-74; 1976; 1977-78; 1980-84; 1985-91; 1992/1993; 1994-97; 1998-1999 | permanent |