000 00697 a2200241 4500
005 20250511165708.0
264 0 _c19750521
008 197505s 0 0 eng d
022 _a0003-0996
040 _aNLM
_beng
_cNLM
100 1 _aCalvin, M
245 0 0 _aChemical evolution.
_h[electronic resource]
260 _bAmerican scientist
_c
300 _a169-77 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aBiochemical Phenomena
650 0 4 _aBiochemistry
650 0 4 _aBiological Evolution
650 0 4 _aMolecular Biology
650 0 4 _aOrigin of Life
650 0 4 _aProtein Biosynthesis
773 0 _tAmerican scientist
_gvol. 63
_gno. 2
_gp. 169-77
999 _c1122142
_d1122142