
    No. 80-1305.
    Alfred L. Snapp & Son, Inc., et al. v. Puerto Rico ex rel. Quiros, Secretary of Labor and Human Resources.
   C. A. 4th Cir. [Certiorari granted, 454 U. S. 1079.] Motion of Migrant Legal Action Program, Inc., et al. for leave to file a brief as amici curiae granted.  