
    No. 80-1798.
    No. 80-1808.
    No. 81-91.
    Woelke & Romero Framing, Inc. v. National Labor Relations Board et al.; Pacific Northwest Chapter of the Associated Builders & Contractors, Inc. v. National Labor Relations Board et al.; and Oregon-Columbia Chapter, Associated General Contractors of America, Inc. v. National Labor Relations Board et al.
   C. A. 9th Cir. [Certio-rari granted, ante, p. 814.] Motion of Georgia Power Co. for leave to file a brief as amicus curiae granted.  