

An edition of Hayfever plants (1945)
their appearance, distribution, time of flowering, and their role in hayfever.
By Roger P. Wodehouse
Publish Date
1971
Publisher
Hafner
Language
eng
Pages
276
Description:
subjects: Botany, Hay-fever plants, Pollen, Rhinitis, Allergic, Seasonal, Bloei (biologie), Planten, Hooikoorts
Places: North America, United States