TY  - GEN
AU  - Holland,H D
TI  - Evidence for life on Earth more than 3850 million years ago
SN  - 0036-8075
PY  - 1997///1018
KW  - Australia
KW  - Carbon Isotopes
KW  - Earth, Planet
KW  - Environmental Microbiology
KW  - Evolution, Planetary
KW  - Geologic Sediments
KW  - analysis
KW  - Greenland
KW  - Origin of Life
KW  - Paleontology
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1126/science.275.5296.38
ER  -