How life affects the geochemical cycle of carbon [microform] : report on the second year of research and request continuation, November 1992 / report author: James C.G. Walker.

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Bibliographic Details
Main Author: Walker, James C. G. (James Callan Gray)
Corporate Author: United States. National Aeronautics and Space Administration
Other title:Report on the second year of research and request continuation.
Format: Government Document Book
Series:NASA contractor report ; NAS CR-191241.
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Description
Item Description:"Period covered: January - December 1992"
"Contract/Grant no.: NAGW-176"