Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 13 · column 4 of 6 · from the scan, no model involved
pounds of totrcco contains 78 pounds of calcium and 18 pounds of magnesium.
“MANY FACTORS such as the kind and amount of fertilizer used, the kind of soil in the field and the kind of crop grown will influence the extent to which your soils have become a
94.5%