Micro-organisms.
![](https://www.aivc.org/sites/default/files/default_images/default_image_5.png)
Year:
1991
Bibliographic info:
in; "Clean Air at Work: New Trends in assessment and measurement for the 1990's", edited by R H Brown et at, 1991, pp366-373, 6 tabs, 11 refs. #DATE 00:00:1991 inEnglish