00477nam a2200169Ia 4500003000900000008004100009040001600050080001500066100002400081245004900105260003200154300001000186490004100196650004100237650001700278650001200295IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a530.1bCLA  aClayton, Roderick K 0aLight and living mattercRoderick K. Calyton  aNew YorkbMcGraw-Hillc1970  a148p.  aChemistry - Biology interface series  aAstronomy and astrophysics thesaurus  aPhotobiology  aPhysics