- Description
- v. : ill.; 28 cm.
- Subjects
- Note
- Description based on: May 1993; title from cover.
- Reproduction (note)
- Call Number
- READEX Microfiche EP 4.26:OF 2
- LCCN
- sn 94028465
- OCLC
- marcive31344899
- Author
United States. Environmental Protection Agency. Office of Air Quality Planning and Standards.
- Title
Directory of OAQPS information services [microform].
- Imprint
Research Triangle Park, NC : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards,
- Current Frequency
Annual
- Reproduction
Microfiche. <1992-> [Washington, D.C.] : Supt. of Docs., U.S. G.P.O. microfiches : negative.
- Gpo Item No.
0483-E-01 (MF)
0483-E-18 (MF)
- Sudoc No.
EP 4.2:AI 7/22/
EP 4.26:OF 2/ EP 4.2.D 62/
- Research Call Number
READEX Microfiche EP 4.26:OF 2/