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 1 · column 4 of 5 · from the scan, no model involved
The Virginia Erosion and Sediment Control Handbook, avail- . able bv going to the Web site at w w w. d c r. s t a t e v a. u s'' s w / e & s - ftp.htm, or by calling the Virginia Department of Conservation and Recreation, 804-786-1712 has an article written by a renowned northern Virginia civil engineer describing the benefit of prevention
See SOIL, Page A2
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