Johns-Manville Products Corporation. In matter of Johns-Manville Products Corporation and Lompoc Celite Workers, Local No. 439 of International Union of Mine, Mill and Smelter Workers, affiliated with C. I. O.; in matter of [same] and International Union of Mine, Mill & Smelter Workers; in matter of [same] and Celite Manufacturing Employees (A. F. of L.), cases nos. C-1251, R-727, and R-728, decided Nov. 17, 1939; decision, order, and certification of representatives.

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