
    Donald L. LIBBY, Administrator of the Estate of James Edward Libby, a minor, Deceased, Petitioner, v. WEST COAST ROCK COMPANY, INC., etc., et al., Respondents.
    No. 47230.
    Supreme Court of Florida.
    Nov. 12, 1975.
    Rehearing Denied Jan. 28, 1976.
   Certiorari denied. 308 So.2d 602.

ADKINS, C. J., and ROBERTS, BOYD, OVERTON and ENGLAND, JJ., concur.  