
    No. 73.
    Phillips v. Martin Marietta Corp.
   C. A. 5th Cir. [Certiorari granted, 397 U. S. 960.] Motion of the Solicitor General for leave to participate in oral argument as amicus curiae in support of petitioner granted and 20 minutes allotted for that purpose. Respondent allotted 20 additional minutes for oral argument.  