Periodical: Lederberg, Joshua, and Carl Sagan. "Microenvironments for Life on Mars." Proceedings of the National Academy of Sciences
of the United States of America 48, 9 (September 1962): 1473-1475. Article. 3 Images.
Lederberg UI: P100
National Academy of Sciences (U.S.)
Reproduced with permission of Joshua Lederberg.
Medical Subject Headings (MeSH):
Launching a New Science: Exobiology and the Exploration of Space