
    A. DUDA & SONS, INC., et al., Petitioners, v. Mr. and Mrs. Ervin WETZEL et al., Respondents.
    No. 46938.
    Supreme Court of Florida.
    July 15, 1975.
   Certiorari denied. 306 So.2d 533.

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