
    No. 74-1207.
    American Chemical Corp. et al. v. County of Los Angeles et al.
   Ct. App. Cal., 2d App. Dist. Certiorari denied. Reported below: 42 Cal. App. 3d 45, 57, 59, 63; 116 Cal. Rptr. 751, 758, 759, 761.  