General & OtherNew patent for protecting pines from bark beetle infestation in urban and rural areasJane L Hayes![New patent for protecting pines from bark beetle infestation in urban and rural areas]()
New patent for protecting pines from bark beetle infestation in urban and rural areas
Jane L Hayes
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“New patent for protecting pines from bark beetle infestation in urban and rural areas” by Jane L Hayes: a public-domain book in “General & Other”, written…
Catalogue details
- Author
- Jane L Hayes
- Category
- General & Other
- Language
- English
- Source
- HathiTrust