- Additional Authors
- United States. National Aeronautics and Space Administration.
- Description
- 1 v.
- Series Statement
- [NASA contractor report] ; NASA-CR-204187
- Uniform Title
- NASA contractor report ; NASA CR-204187.
- Subject
- Note
- Shipping list no.: 99-0069-M.
- Reproduction (note)
- Call Number
- READEX Microfiche NAS 1.26:204187
- OCLC
- marcive40597037
- Author
Ryder, Graham.
- Title
The unique significance and origin of the Cretaceous-Tertiary boundary [microform] : historical context and burdens of proof / Graham Ryder.
- Imprint
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
- Series
[NASA contractor report] ; NASA-CR-204187
NASA contractor report ; NASA CR-204187.
- Reproduction
Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1997] 1 microfiche.
- Added Author
United States. National Aeronautics and Space Administration.
- Gpo Item No.
0830-H-14 (MF)
- Sudoc No.
NAS 1.26:204187
- Research Call Number
READEX Microfiche NAS 1.26:204187