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Counts of Air-Borne Bacteria as Indices of Air Hygiene
D. D. Reid, O. M. Lidwell and R. E. O. WilliamsVolume:
54
Language:
english
Journal:
The Journal of Hygiene
DOI:
10.2307/3860776
Date:
December, 1956
File:
PDF, 1.21 MB
english, 1956