Artificial manures; their chemical selection and scientific application to agriculture . YIELD PER ACRE. 1 ton 8 cwts. SEKIES OF EXPEEIMENTS MADE ON THE VINE IN 1875. NoBMAL Manure. YIELD PER g/gaA>? ^ fe^

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Keywords: ., bookcentury1900, bookdecade1900, bookidar, booksubjectfertilizers