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Pennsylvania Glass Sand Corp.

184 N.L.R.B. 907 (N.L.R.B. 1970)
Pennsylvania Glass Sand Corp.

1 Cited authority

  1. General Teamsters Allied Wkrs. v. N.L.R.B

    427 F.2d 582 (D.C. Cir. 1970)   Cited 13 times
    Timing of wage increase coupled with widespread publication of it