TY  - GEN
AU  - Wada,A
TI  - A space-time slide rule
SN  - 0028-0836
PY  - 1995///0217
KW  - Biological Evolution
KW  - Chronology as Topic
KW  - Civilization
KW  - Humans
KW  - Origin of Life
KW  - Science
KW  - instrumentation
KW  - Time
N1  - Publication Type: Journal Article
ER  -