Lynn Margulis' presentation

Lynn Margulis' presentation
Lynn Margulis' presentation about pre-phanerozoic evolution from the early earth workshop

File 8903 is a 2.1MB PowerPoint
Uploaded: Jun7 07
http://d32ogoqmya1dw8.cloudfront.net/files/NAGTWorkshops/earlyearth/workshop07/margulis_presentation.ppt

The file is referred to in 2 pages
Provenance
No information about the origin of this particular item is recorded. Please contact SERC serc@carleton.edu for more information.
Reuse
No information about limits on reusing this item have been recorded. You will need to contact the original creator for permission in cases that exceed fair use (see http://fairuse.stanford.edu/).