The seasons, causes, and geographical distribution of hay fever and hay-fever resorts in the United States
By: by William Scheppegrell ...
Contributors: United States. Public Health Service.
Publisher: Govt. Print. Off.
Published: 1920
Place of publication: Washington
Language: eng
Number of pages: 26
Subjects: Hay fever.
Other titles: Geographical distribution of hay fever.
Notes: At head of title : Treasury Department. United States Public Health Service, Hugh S. Cumming, surgeon general.
Reprint no. 610 from the Public Health Reports, v. 35, no. 39, September 24, 1920 ( p. 2241-2264)
Running title : Geographical distribution of hay fever.
One plate printed on both sides.