
    No. 78-911.
    No. 78-1036.
    Industrial Union Department, AFL-CIO v. American Petroleum Institute et al.; and Marshall, Secretary of Labor v. American Petroleum Institute et al.
   C. A. 5th Cir. Certiorari granted, cases consolidated, and a total of one hour allotted for oral argument. Reported below: 581 F. 2d 493.  