Roger Treffry of Beer Barton, near Plymouth, hath discovered the real cause, with the method of preventing, what is commonly called smutt-balls, coal-brands or blacks amongst wheat, barley and oats.

Bibliographic Details
Main Author: Treffry, Roger
Format: eBook
Language:English
Published: [England] : [publisher not identified], [1792]
Series:Making of the modern world (Goldsmiths'-Kress Library of Economic Literature)
Subjects:
Online Access:Connect to the full text of this electronic book
Description
Item Description:Caption title.
At head of title: Agriculture.
Dated: Beer Barton, the 26th of the 9th mo. (September) 1792.
Reproduction of original from Goldsmiths' Library, University of London.
Goldsmiths'-Kress number 15144.
Electronic resource.
Physical Description:1 sheet ; folio