
283 So.2d 557 (1973)
Mavis JOHNSON, Petitioner,
v.
MARTIN MARIETTA CORPORATION, Employer, et al., Respondents.
No. 43870.
Supreme Court of Florida.
September 24, 1973.
Certiorari denied.
CARLTON, C.J., and ROBERTS, ERVIN, ADKINS and BOYD, JJ., concur.
