共 50 条
- [42] The effect of an aero ionic stream on dusts and microflora in the air. The problem of the sterilisation of air. ACTA MEDICA SCANDINAVICA, 1941, 106 : 129 - 158
- [48] Investigations into components of air. ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE--STOCHIOMETRIE UND VERWANDTSCHAFTSLEHRE, 1907, 58 (05): : 625 - 629