ARDMORE, Okla. — Watching grass grow is tedious, but researchers in the Oklahoma Panhandle say they’ll stare at their switchgrass — all 1,000 acres of it — until they know whether they’ve found a ...
ARDMORE, Okla. - Watching grass grow is tedious, but researchers in the Oklahoma Panhandle say they'll stare at their switchgrass - all 1,000 acres of it - until they know whether they've found a ...
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