Kudo Akira. <br/><br/>
Numerical calculation for electrical charge on aerosol part-icles part II estimation method of particle size distributi-on / by Akira Kudo, Kanji Takahashi and Takeshi Kozima. 

 - Kyoto, Japón  Grupo Tratradesa  United States Geological Survey 
 - [41] p. 
 - Report; No. 151. .