The air of towns.
By: By Dr. J. B. Cohen, with twenty-one plates.
Series: Smithsonian miscellaneous collections. [v.XXXIX, no. IV]
Publisher: Govt. print. off.
Published: 1896
Place of publication: Washington
Language: eng
Number of pages: 41
Subjects: Air.; Fog.; Air -- Microbiology.
Notes: Publicagion 1073.
Hodgkins fund.
Lectures submitted in the Hodgkins Fund prize competition.
Published also in annual report of the Board of Regents of the Smithsonian Institution for 1895.  Washington, 1896. p. 349-387.
Table of contents: title: Close rooms.-Smoke.-Town fog.-The germs of the air.