The Oldest Protein?

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Overview:

Title: The Oldest Protein?
Author: Isaac Asimov
Year: 1993
Type: Essays

Editions/Publications:

1993 . Frontiers II: More Recent Discoveries About Life, Earth, Space, and the Universe (1993, Isaac Asimov, Truman Talley Books / Dutton, ISBN-10: 0525936319, $23.00, xi+369 pages, Hardcover, Non-fiction)