Previous Article Next Article Table of Contents Nature, Vol.386, No.6626, 738-738, 1997 Export Citation Evidence for Life on Earth Before 3,800 Million Years Ago (Vol 384, Pg 55, 1996) Mojzsis SJ, Arrhenius G, Mckeegan KD, Harrison TM, Nutman AP, Friend CR Please enable JavaScript to view the comments powered by Disqus.
