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.
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er Control Board, Virginia Institute of Marine Science and U. S. Environmental Protection Agency.
Don Thomas of the U. S. Geological Survey will speak on the various possible approaches to the problem of flood damage prevention.
The program will conclude with a panel discussion and question period beginning around 2 p.m. The seminar will adjourn
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