Natural SciencesFrank Mann's Soil book. How one Illinois farmer has doubled the production of his farm by methods that paid for themselves as he went along.Frank Irving Mann![Frank Mann's Soil book. How one Illinois farmer has doubled the production of his farm by methods that paid for themselves as he went along.]()
Frank Mann's Soil book. How one Illinois farmer has doubled the production of his farm by methods that paid for themselves as he went along.
Frank Irving Mann
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“Frank Mann's Soil book. How one Illinois farmer has doubled the production of his farm by methods that paid for themselves as he went along.” by Frank…
Catalogue details
- Author
- Frank Irving Mann
- Category
- Natural Sciences
- Language
- English
- Source
- HathiTrust