Particulates in the outdoor air of Finland
Subtitle: Analytical surveys and methodological developments
By: Arvo Laamanen ; Transl. by Timo Partanen with the aid of Georgianna Oja
Contributors: Partanen, Timo; Oja, Georgianna; Helsingin yliopisto
Series: Work, environment, health -- Vol. 6: 1
Publisher: Institute of occupational health
Published: 1969
Place of publication: Hki
Language: eng
Number of pages: 54
Notes: Väitösk. lisäksi 1 irtol.

Thesis (doctoral)--University of Helsinki, 1969.