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E P A Cracks Down On Cement Pollution Nytimes Com

"a foundation for unstable soils," harris hyman, p, journal of light construction, may 1995 "backfilling basics," buck bartley, journal of light construction, october 1994 "inspecting block foundations," donald vohen, p, ashi reporter, december 1998his article in turn cites the fine homebuilding article noted below.

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