| Down and dirty...
| Sikora, Frank. 2009. TurfNet almost Monthly. December. 16(12): p. 16.
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| Research looks at how fertilizers, rootzones interact
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| There's hope in fight against emerald ash borer
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| Rutgers study shows mowing height more the culprit...
| Reitman, John. 2009. TurfNet almost Monthly. October/November. 16(10/11): p. 4.
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