Allergy map of the continental United States, showing the monthly incidence of grass pollen, tree pollen, ragweed pollen

Title:: Allergy map of the continental United States, showing the monthly incidence of grass pollen, tree pollen, ragweed pollen
Publisher:: Smith, Kline & French Laboratories
Name on Item:: Smith Kline & French Laboratories
Date:: [ca. 1962]
Format:: Maps/Atlases
Location:: Boston Public Library
Norman B. Leventhal Map & Education Center
Collection (local):: Norman B. Leventhal Map & Education Center Collection
Subjects:: United States--Maps
Pollen--Dispersal--United States--Maps
Places:: United States
Extent:: 1 map : color ; 32 x 56 cm
Terms of Use:: No known copyright restrictions.
No known restrictions on use.
Publisher:: Philadelphia : Smith, Kline & French Laboratories
Language:: English
Notes:: Includes text and illustrations.
"Prescribing information Oct. 1962."
In lower left: TD:23a.
Identifier:: 06_01_019266
Call #:: G3701.E5 1962 .S65
Barcode:: 39999085970935