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Willits Mr
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![[The disease of peach trees known as "leaf curl" is being investigated]](https://covers.openlibrary.org/b/id/11844614-L.jpg)
[The disease of peach trees known as "leaf curl" is being investigated]
Willits Mr · United States Department of Agriculture
Sayfa sayısı yok · 1893
Peach / Forms / Diseases and pests
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2 cilt bulundu.
Willits Mr · United States Department of Agriculture
Sayfa sayısı yok · 1893
Peach / Forms / Diseases and pests
![[Black rot, downy mildew, and anthracnose of the grape]](https://covers.openlibrary.org/b/id/8760027-L.jpg)