000			00439nam a2200181Ia 4500
003			OSt
005			20220404095610.0
008			211109s9999||||xx |||||||||||||| ||und||
040			_csbcl
082			_a576.8 _bCAL-C
100			_aCalvin, Melvin
245		0	_aChemical Evolution
260			_bClarendon Press _aOxford _c1969
300			_a278p.
630			_xGeneral stack
650			_ascience _vGenetics&evalutionZoology
942			_cBOOK
999			_c81264 _d81264