
    Millard JONES, Petitioner, v. CRESCENT CITY CONCRETE, INC., etc., et al., Respondents.
    No. 42549.
    Supreme Court of Florida.
    Oct. 16, 1972.
    Rehearing Denied Nov. 16, 1972.
   Certiorari denied.

ROBERTS, C. J., and ERVIN, BOYD, McCAIN and DEKLE, JJ., concur.  