- Additional Authors
- Description
- 1 v.
- Series Statement
- NASA contractor report ; NASA-CR-201783
- Subject
- Note
- Shipping list no.: 98-0848-M.
- Reproduction (note)
- Call Number
- READEX Microfiche NAS 1.26:201783
- OCLC
- marcive40070673
- Title
Secular variation of activity in comets 2P/Encke and 9P/Tempel 1 [microform] / Michael Haken ... [et al.].
- Imprint
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
- Series
NASA contractor report ; NASA-CR-201783
- Reproduction
Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1997] 1 microfiche.
- Added Author
Haken, Michael.
United States. National Aeronautics and Space Administration.
- Gpo Item No.
0830-H-14 (MF)
- Sudoc No.
NAS 1.26:201783
- Research Call Number
READEX Microfiche NAS 1.26:201783