
    ESTRIN et al. v. MOSS, COMMISSIONER OF AGRICULTURE OF TENNESSEE, et al.
    No. 684.
    Decided January 13, 1969.
    
      Robert W. Healy for appellants.
    
      George F. McCanless, Attorney General of Tennessee, and Paul E. Jennings, Assistant Attorney General, for appellees.
   Per Curiam.

The appeal is dismissed for want of a substantial federal question.  