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Displaying 1-6 of 6 results
Biospheric effects of a large extraterrestrial impact [microform] : case study of the Cretaceous/Tertiary boundary crater : FY 1993 progress report / Kevin O. Pope.
- Text
- La Canada, CA : Geo Eco Arc Research ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
- 1994
Shock-induced devolatization of calcium sulfate and implications for K-T extinctions [microform] / Guangqing Chen, James A. Tyburczy, Thomas J. Ahrens.
- Text
- [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1993]
- 1993
Biospheric effects of the Chicxulub impact and their role in the Cretaceous/Tertiary mass extinction [microform] : annual report, NASA contract NASW-96030 / Kevin O. Pope.
- Text
- [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
- 1997
The unique significance and origin of the Cretaceous-Tertiary boundary [microform] : historical context and burdens of proof / Graham Ryder.
- Text
- [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
- 1996
Foraminifera and Radiolaria from the Cretaceous of Manitoba / by Joseph B. Tyrrell.
- Text
- Montreal : Dawson Bros., Publishers, 1890.
- 1890
Die Kreide/Tertiär-Grenze im Nanxiong-Becken : Kontinentalfazies, Südostchina = The Cretaceous/Tertiary boundary in the Nanxiong-Basin : continental facies, SE-China / von Heinrich K. Erben ... [et al.].
- Text
- Stuttgart : F. Steiner, 1995.
- 1995
- 1 Item
Item details Format Call Number Item Location Text QE689 .K74 1995q Off-site
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