
    LaGROW IRRIGATION SYSTEM, INC., et al., Petitioners, v. Jack STOKER and the Florida Department of Commerce, Industrial Relations Commission, Respondents.
    No. 42288.
    Supreme Court of Florida.
    Sept. 27, 1972.
   Certiorari denied.

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