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 4 · column 6 of 7 · from the scan, no model involved
revisions to sections on land application of sludge, land application of wastewater, aerated lagoons, disinfection, and sludge handling processes will also be explained and open for comments.
Copies of the proposed amendments are being mailed out by the Virginia Department of Health. They may be obtained by writing the State Water Control Board, 2111 N. Hamilton St., Richmond, Va. 23230.
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